💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
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validator/README.md

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10 years ago
Package validator
10 years ago
================
8 years ago
<img align="right" src="https://raw.githubusercontent.com/go-playground/validator/v9/logo.png">
[![Join the chat at https://gitter.im/bluesuncorp/validator](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-playground/validator?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
![Project status](https://img.shields.io/badge/RC1-9.0.0-yellow.svg)
9 years ago
[![Build Status](https://semaphoreci.com/api/v1/projects/ec20115f-ef1b-4c7d-9393-cc76aba74eb4/530054/badge.svg)](https://semaphoreci.com/joeybloggs/validator)
8 years ago
[![Coverage Status](https://coveralls.io/repos/go-playground/validator/badge.svg?branch=v9&service=github)](https://coveralls.io/github/go-playground/validator?branch=v9)
[![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/validator)](https://goreportcard.com/report/github.com/go-playground/validator)
8 years ago
[![GoDoc](https://godoc.org/gopkg.in/go-playground/validator.v9?status.svg)](https://godoc.org/gopkg.in/go-playground/validator.v9)
9 years ago
![License](https://img.shields.io/dub/l/vibe-d.svg)
10 years ago
Package validator implements value validations for structs and individual fields based on tags.
It has the following **unique** features:
- Cross Field and Cross Struct validations by using validation tags or custom validators.
- Slice, Array and Map diving, which allows any or all levels of a multidimensional field to be validated.
- Handles type interface by determining it's underlying type prior to validation.
- Handles custom field types such as sql driver Valuer see [Valuer](https://golang.org/src/database/sql/driver/types.go?s=1210:1293#L29)
- Alias validation tags, which allows for mapping of several validations to a single tag for easier defining of validations on structs
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- Extraction of custom defined Field Name e.g. can specify to extract the JSON name while validating and have it available in the resulting FieldError
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Installation
------------
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Use go get.
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go get gopkg.in/go-playground/validator.v9
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or to update
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go get -u gopkg.in/go-playground/validator.v9
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Then import the validator package into your own code.
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import "gopkg.in/go-playground/validator.v9"
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Error Return Value
-------
Validation functions return type error
They return type error to avoid the issue discussed in the following, where err is always != nil:
* http://stackoverflow.com/a/29138676/3158232
* https://github.com/go-playground/validator/issues/134
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Validator only InvalidValidationError for bad validation input, nil or ValidationErrors as type error; so, in your code all you need to do is check if the error returned is not nil, and if it's not check if error is InvalidValidationError ( if necessary, most of the time it isn't ) type cast it to type ValidationErrors like so:
```go
err := validate.Struct(mystruct)
validationErrors := err.(validator.ValidationErrors)
```
Usage and documentation
------
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Please see http://godoc.org/gopkg.in/go-playground/validator.v9 for detailed usage docs.
##### Examples:
Struct & Field validation
```go
package main
import (
"fmt"
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"gopkg.in/go-playground/validator.v9"
)
// User contains user information
type User struct {
FirstName string `validate:"required"`
LastName string `validate:"required"`
Age uint8 `validate:"gte=0,lte=130"`
Email string `validate:"required,email"`
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
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FavouriteColor string `validate:"iscolor"` // alias for 'hexcolor|rgb|rgba|hsl|hsla'
Addresses []*Address `validate:"required,dive,required"` // a person can have a home and cottage...
}
// Address houses a users address information
type Address struct {
Street string `validate:"required"`
City string `validate:"required"`
Planet string `validate:"required"`
Phone string `validate:"required"`
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
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// use a single instance of Validate, it caches struct info
var validate *validator.Validate
func main() {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
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validate = validator.New()
validateStruct()
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
validateVariable()
}
func validateStruct() {
address := &Address{
Street: "Eavesdown Docks",
Planet: "Persphone",
Phone: "none",
}
user := &User{
FirstName: "Badger",
LastName: "Smith",
Age: 135,
Email: "Badger.Smith@gmail.com",
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
FavouriteColor: "#000-",
Addresses: []*Address{address},
}
// returns nil or ValidationErrors ( map[string]*FieldError )
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
err := validate.Struct(user)
if err != nil {
// this check is only needed when your code could produce
// an invalid value for validation such as interface with nil
// value most including myself do not usually have code like this.
if _, ok := err.(*validator.InvalidValidationError); ok {
fmt.Println(err)
return
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
for _, err := range err.(validator.ValidationErrors) {
fmt.Println(err.Namespace())
fmt.Println(err.Field())
fmt.Println(err.StructNamespace()) // can differ when a custom TagNameFunc is registered or
fmt.Println(err.StructField()) // by passing alt name to ReportError like below
fmt.Println(err.Tag())
fmt.Println(err.ActualTag())
fmt.Println(err.Kind())
fmt.Println(err.Type())
fmt.Println(err.Value())
fmt.Println(err.Param())
fmt.Println()
}
// from here you can create your own error messages in whatever language you wish
return
}
// save user to database
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
func validateVariable() {
myEmail := "joeybloggs.gmail.com"
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
errs := validate.Var(myEmail, "required,email")
if errs != nil {
fmt.Println(errs) // output: Key: "" Error:Field validation for "" failed on the "email" tag
return
}
// email ok, move on
}
```
Custom Field Type
```go
package main
import (
"database/sql"
"database/sql/driver"
"fmt"
"reflect"
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
"gopkg.in/go-playground/validator.v9"
)
// DbBackedUser User struct
type DbBackedUser struct {
Name sql.NullString `validate:"required"`
Age sql.NullInt64 `validate:"required"`
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// use a single instance of Validate, it caches struct info
var validate *validator.Validate
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
func main() {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
validate = validator.New()
// register all sql.Null* types to use the ValidateValuer CustomTypeFunc
validate.RegisterCustomTypeFunc(ValidateValuer, sql.NullString{}, sql.NullInt64{}, sql.NullBool{}, sql.NullFloat64{})
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// build object for validation
x := DbBackedUser{Name: sql.NullString{String: "", Valid: true}, Age: sql.NullInt64{Int64: 0, Valid: false}}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
err := validate.Struct(x)
if err != nil {
fmt.Printf("Err(s):\n%+v\n", err)
}
}
// ValidateValuer implements validator.CustomTypeFunc
func ValidateValuer(field reflect.Value) interface{} {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
if valuer, ok := field.Interface().(driver.Valuer); ok {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
val, err := valuer.Value()
if err == nil {
return val
}
// handle the error how you want
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
return nil
}
```
Struct Level Validation
```go
package main
import (
"fmt"
8 years ago
"gopkg.in/go-playground/validator.v9"
)
// User contains user information
type User struct {
FirstName string `json:"fname"`
LastName string `json:"lname"`
Age uint8 `validate:"gte=0,lte=130"`
Email string `validate:"required,email"`
FavouriteColor string `validate:"hexcolor|rgb|rgba"`
Addresses []*Address `validate:"required,dive,required"` // a person can have a home and cottage...
}
// Address houses a users address information
type Address struct {
Street string `validate:"required"`
City string `validate:"required"`
Planet string `validate:"required"`
Phone string `validate:"required"`
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// use a single instance of Validate, it caches struct info
var validate *validator.Validate
func main() {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
validate = validator.New()
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// register validation for 'User'
// NOTE: only have to register a non-pointer type for 'User', validator
// interanlly dereferences during it's type checks.
validate.RegisterStructValidation(UserStructLevelValidation, User{})
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// build 'User' info, normally posted data etc...
address := &Address{
Street: "Eavesdown Docks",
Planet: "Persphone",
Phone: "none",
City: "Unknown",
}
user := &User{
FirstName: "",
LastName: "",
Age: 45,
Email: "Badger.Smith@gmail.com",
FavouriteColor: "#000",
Addresses: []*Address{address},
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// returns InvalidValidationError for bad validation input, nil or ValidationErrors ( []FieldError )
err := validate.Struct(user)
if err != nil {
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// this check is only needed when your code could produce
// an invalid value for validation such as interface with nil
// value most including myself do not usually have code like this.
if _, ok := err.(*validator.InvalidValidationError); ok {
fmt.Println(err)
return
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
for _, err := range err.(validator.ValidationErrors) {
fmt.Println(err.Namespace())
fmt.Println(err.Field())
fmt.Println(err.StructNamespace()) // can differ when a custom TagNameFunc is registered or
fmt.Println(err.StructField()) // by passing alt name to ReportError like below
fmt.Println(err.Tag())
fmt.Println(err.ActualTag())
fmt.Println(err.Kind())
fmt.Println(err.Type())
fmt.Println(err.Value())
fmt.Println(err.Param())
fmt.Println()
}
// from here you can create your own error messages in whatever language you wish
return
}
// save user to database
}
RC1 Release - Updated docs ( much more to come ) - v9 is much simpler to use. v8 vs v9 improvements ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 118 147 +24.58% BenchmarkFieldFailure-8 758 417 -44.99% BenchmarkFieldDiveSuccess-8 2471 876 -64.55% BenchmarkFieldDiveFailure-8 3172 1185 -62.64% BenchmarkFieldCustomTypeSuccess-8 300 321 +7.00% BenchmarkFieldCustomTypeFailure-8 775 416 -46.32% BenchmarkFieldOrTagSuccess-8 1122 1119 -0.27% BenchmarkFieldOrTagFailure-8 1167 715 -38.73% BenchmarkStructLevelValidationSuccess-8 548 399 -27.19% BenchmarkStructLevelValidationFailure-8 558 749 +34.23% BenchmarkStructSimpleCustomTypeSuccess-8 623 673 +8.03% BenchmarkStructSimpleCustomTypeFailure-8 1381 1056 -23.53% BenchmarkStructPartialSuccess-8 1036 789 -23.84% BenchmarkStructPartialFailure-8 1734 1105 -36.27% BenchmarkStructExceptSuccess-8 888 1212 +36.49% BenchmarkStructExceptFailure-8 1036 1004 -3.09% BenchmarkStructSimpleCrossFieldSuccess-8 773 656 -15.14% BenchmarkStructSimpleCrossFieldFailure-8 1487 968 -34.90% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1261 1000 -20.70% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 2055 1324 -35.57% BenchmarkStructSimpleSuccess-8 519 534 +2.89% BenchmarkStructSimpleFailure-8 1429 1039 -27.29% BenchmarkStructSimpleSuccessParallel-8 146 144 -1.37% BenchmarkStructSimpleFailureParallel-8 551 419 -23.96% BenchmarkStructComplexSuccess-8 3269 2678 -18.08% BenchmarkStructComplexFailure-8 8436 6342 -24.82% BenchmarkStructComplexSuccessParallel-8 1024 874 -14.65% BenchmarkStructComplexFailureParallel-8 3536 2875 -18.69% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 28 11 -60.71% BenchmarkFieldDiveFailure-8 32 16 -50.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 6 5 -16.67% BenchmarkStructLevelValidationSuccess-8 5 2 -60.00% BenchmarkStructLevelValidationFailure-8 5 8 +60.00% BenchmarkStructSimpleCustomTypeSuccess-8 3 2 -33.33% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructPartialSuccess-8 9 6 -33.33% BenchmarkStructPartialFailure-8 14 11 -21.43% BenchmarkStructExceptSuccess-8 7 12 +71.43% BenchmarkStructExceptFailure-8 9 10 +11.11% BenchmarkStructSimpleCrossFieldSuccess-8 4 3 -25.00% BenchmarkStructSimpleCrossFieldFailure-8 9 8 -11.11% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 7 4 -42.86% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 12 9 -25.00% BenchmarkStructSimpleSuccess-8 1 0 -100.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleSuccessParallel-8 1 0 -100.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 15 8 -46.67% BenchmarkStructComplexFailure-8 60 53 -11.67% BenchmarkStructComplexSuccessParallel-8 15 8 -46.67% BenchmarkStructComplexFailureParallel-8 60 53 -11.67% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldFailure-8 432 192 -55.56% BenchmarkFieldDiveSuccess-8 464 201 -56.68% BenchmarkFieldDiveFailure-8 896 396 -55.80% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 432 192 -55.56% BenchmarkFieldOrTagSuccess-8 4 16 +300.00% BenchmarkFieldOrTagFailure-8 448 208 -53.57% BenchmarkStructLevelValidationSuccess-8 160 32 -80.00% BenchmarkStructLevelValidationFailure-8 160 288 +80.00% BenchmarkStructSimpleCustomTypeSuccess-8 36 32 -11.11% BenchmarkStructSimpleCustomTypeFailure-8 640 392 -38.75% BenchmarkStructPartialSuccess-8 272 256 -5.88% BenchmarkStructPartialFailure-8 730 464 -36.44% BenchmarkStructExceptSuccess-8 250 480 +92.00% BenchmarkStructExceptFailure-8 272 448 +64.71% BenchmarkStructSimpleCrossFieldSuccess-8 80 72 -10.00% BenchmarkStructSimpleCrossFieldFailure-8 536 288 -46.27% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 112 80 -28.57% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 576 304 -47.22% BenchmarkStructSimpleSuccess-8 4 0 -100.00% BenchmarkStructSimpleFailure-8 640 392 -38.75% BenchmarkStructSimpleSuccessParallel-8 4 0 -100.00% BenchmarkStructSimpleFailureParallel-8 640 392 -38.75% BenchmarkStructComplexSuccess-8 244 128 -47.54% BenchmarkStructComplexFailure-8 3609 2833 -21.50% BenchmarkStructComplexSuccessParallel-8 244 128 -47.54% BenchmarkStructComplexFailureParallel-8 3609 2833 -21.50% ```
8 years ago
// UserStructLevelValidation contains custom struct level validations that don't always
// make sense at the field validation level. For Example this function validates that either
// FirstName or LastName exist; could have done that with a custom field validation but then
// would have had to add it to both fields duplicating the logic + overhead, this way it's
// only validated once.
//
// NOTE: you may ask why wouldn't I just do this outside of validator, because doing this way
// hooks right into validator and you can combine with validation tags and still have a
// common error output format.
func UserStructLevelValidation(sl validator.StructLevel) {
user := sl.Current().Interface().(User)
if len(user.FirstName) == 0 && len(user.LastName) == 0 {
sl.ReportError(user.FirstName, "FirstName", "fname", "fnameorlname", "")
sl.ReportError(user.LastName, "LastName", "lname", "fnameorlname", "")
}
// plus can to more, even with different tag than "fnameorlname"
}
```
Benchmarks
------
Update benchmarks run against Go 1.7 Go 1.7 some nice boosts, for nothing! ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 147 108 -26.53% BenchmarkFieldSuccessParallel-8 42.5 35.7 -16.00% BenchmarkFieldFailure-8 417 320 -23.26% BenchmarkFieldFailureParallel-8 140 113 -19.29% BenchmarkFieldDiveSuccess-8 876 726 -17.12% BenchmarkFieldDiveSuccessParallel-8 277 263 -5.05% BenchmarkFieldDiveFailure-8 1185 939 -20.76% BenchmarkFieldDiveFailureParallel-8 402 382 -4.98% BenchmarkFieldCustomTypeSuccess-8 321 268 -16.51% BenchmarkFieldCustomTypeSuccessParallel-8 104 87.8 -15.58% BenchmarkFieldCustomTypeFailure-8 416 310 -25.48% BenchmarkFieldCustomTypeFailureParallel-8 150 131 -12.67% BenchmarkFieldOrTagSuccess-8 1119 889 -20.55% BenchmarkFieldOrTagSuccessParallel-8 462 418 -9.52% BenchmarkFieldOrTagFailure-8 715 546 -23.64% BenchmarkFieldOrTagFailureParallel-8 436 450 +3.21% BenchmarkStructLevelValidationSuccess-8 399 336 -15.79% BenchmarkStructLevelValidationSuccessParallel-8 140 123 -12.14% BenchmarkStructLevelValidationFailure-8 749 611 -18.42% BenchmarkStructLevelValidationFailureParallel-8 296 298 +0.68% BenchmarkStructSimpleCustomTypeSuccess-8 673 555 -17.53% BenchmarkStructSimpleCustomTypeSuccessParallel-8 213 197 -7.51% BenchmarkStructSimpleCustomTypeFailure-8 1056 811 -23.20% BenchmarkStructSimpleCustomTypeFailureParallel-8 450 370 -17.78% BenchmarkStructPartialSuccess-8 789 676 -14.32% BenchmarkStructPartialSuccessParallel-8 307 301 -1.95% BenchmarkStructPartialFailure-8 1105 1001 -9.41% BenchmarkStructPartialFailureParallel-8 493 436 -11.56% BenchmarkStructExceptSuccess-8 1212 1038 -14.36% BenchmarkStructExceptSuccessParallel-8 282 281 -0.35% BenchmarkStructExceptFailure-8 1004 863 -14.04% BenchmarkStructExceptFailureParallel-8 452 379 -16.15% BenchmarkStructSimpleCrossFieldSuccess-8 656 549 -16.31% BenchmarkStructSimpleCrossFieldSuccessParallel-8 211 192 -9.00% BenchmarkStructSimpleCrossFieldFailure-8 968 783 -19.11% BenchmarkStructSimpleCrossFieldFailureParallel-8 406 296 -27.09% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1000 837 -16.30% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 334 284 -14.97% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 1324 1110 -16.16% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 520 416 -20.00% BenchmarkStructSimpleSuccess-8 534 380 -28.84% BenchmarkStructSimpleSuccessParallel-8 144 114 -20.83% BenchmarkStructSimpleFailure-8 1039 760 -26.85% BenchmarkStructSimpleFailureParallel-8 419 353 -15.75% BenchmarkStructComplexSuccess-8 2678 2100 -21.58% BenchmarkStructComplexSuccessParallel-8 874 662 -24.26% BenchmarkStructComplexFailure-8 6342 5080 -19.90% BenchmarkStructComplexFailureParallel-8 2875 2159 -24.90% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldSuccessParallel-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldFailureParallel-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 11 11 +0.00% BenchmarkFieldDiveSuccessParallel-8 11 11 +0.00% BenchmarkFieldDiveFailure-8 16 16 +0.00% BenchmarkFieldDiveFailureParallel-8 16 16 +0.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeSuccessParallel-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldCustomTypeFailureParallel-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagSuccessParallel-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 5 5 +0.00% BenchmarkFieldOrTagFailureParallel-8 5 5 +0.00% BenchmarkStructLevelValidationSuccess-8 2 2 +0.00% BenchmarkStructLevelValidationSuccessParallel-8 2 2 +0.00% BenchmarkStructLevelValidationFailure-8 8 8 +0.00% BenchmarkStructLevelValidationFailureParallel-8 8 8 +0.00% BenchmarkStructSimpleCustomTypeSuccess-8 2 2 +0.00% BenchmarkStructSimpleCustomTypeSuccessParallel-8 2 2 +0.00% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructSimpleCustomTypeFailureParallel-8 10 10 +0.00% BenchmarkStructPartialSuccess-8 6 6 +0.00% BenchmarkStructPartialSuccessParallel-8 6 6 +0.00% BenchmarkStructPartialFailure-8 11 11 +0.00% BenchmarkStructPartialFailureParallel-8 11 11 +0.00% BenchmarkStructExceptSuccess-8 12 12 +0.00% BenchmarkStructExceptSuccessParallel-8 5 5 +0.00% BenchmarkStructExceptFailure-8 10 10 +0.00% BenchmarkStructExceptFailureParallel-8 10 10 +0.00% BenchmarkStructSimpleCrossFieldSuccess-8 3 3 +0.00% BenchmarkStructSimpleCrossFieldSuccessParallel-8 3 3 +0.00% BenchmarkStructSimpleCrossFieldFailure-8 8 8 +0.00% BenchmarkStructSimpleCrossFieldFailureParallel-8 8 8 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 4 4 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 4 4 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 9 9 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 9 9 +0.00% BenchmarkStructSimpleSuccess-8 0 0 +0.00% BenchmarkStructSimpleSuccessParallel-8 0 0 +0.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 8 8 +0.00% BenchmarkStructComplexSuccessParallel-8 8 8 +0.00% BenchmarkStructComplexFailure-8 53 53 +0.00% BenchmarkStructComplexFailureParallel-8 53 53 +0.00% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldSuccessParallel-8 0 0 +0.00% BenchmarkFieldFailure-8 192 192 +0.00% BenchmarkFieldFailureParallel-8 192 192 +0.00% BenchmarkFieldDiveSuccess-8 201 201 +0.00% BenchmarkFieldDiveSuccessParallel-8 201 201 +0.00% BenchmarkFieldDiveFailure-8 396 396 +0.00% BenchmarkFieldDiveFailureParallel-8 397 397 +0.00% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeSuccessParallel-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 192 192 +0.00% BenchmarkFieldCustomTypeFailureParallel-8 192 192 +0.00% BenchmarkFieldOrTagSuccess-8 16 16 +0.00% BenchmarkFieldOrTagSuccessParallel-8 16 16 +0.00% BenchmarkFieldOrTagFailure-8 208 208 +0.00% BenchmarkFieldOrTagFailureParallel-8 208 208 +0.00% BenchmarkStructLevelValidationSuccess-8 32 32 +0.00% BenchmarkStructLevelValidationSuccessParallel-8 32 32 +0.00% BenchmarkStructLevelValidationFailure-8 288 288 +0.00% BenchmarkStructLevelValidationFailureParallel-8 288 288 +0.00% BenchmarkStructSimpleCustomTypeSuccess-8 32 32 +0.00% BenchmarkStructSimpleCustomTypeSuccessParallel-8 32 32 +0.00% BenchmarkStructSimpleCustomTypeFailure-8 392 392 +0.00% BenchmarkStructSimpleCustomTypeFailureParallel-8 408 408 +0.00% BenchmarkStructPartialSuccess-8 256 256 +0.00% BenchmarkStructPartialSuccessParallel-8 256 256 +0.00% BenchmarkStructPartialFailure-8 464 464 +0.00% BenchmarkStructPartialFailureParallel-8 464 464 +0.00% BenchmarkStructExceptSuccess-8 480 480 +0.00% BenchmarkStructExceptSuccessParallel-8 240 240 +0.00% BenchmarkStructExceptFailure-8 448 448 +0.00% BenchmarkStructExceptFailureParallel-8 448 448 +0.00% BenchmarkStructSimpleCrossFieldSuccess-8 72 72 +0.00% BenchmarkStructSimpleCrossFieldSuccessParallel-8 72 72 +0.00% BenchmarkStructSimpleCrossFieldFailure-8 288 288 +0.00% BenchmarkStructSimpleCrossFieldFailureParallel-8 288 288 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 80 80 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 80 80 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 304 304 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 304 304 +0.00% BenchmarkStructSimpleSuccess-8 0 0 +0.00% BenchmarkStructSimpleSuccessParallel-8 0 0 +0.00% BenchmarkStructSimpleFailure-8 392 392 +0.00% BenchmarkStructSimpleFailureParallel-8 392 392 +0.00% BenchmarkStructComplexSuccess-8 128 128 +0.00% BenchmarkStructComplexSuccessParallel-8 128 128 +0.00% BenchmarkStructComplexFailure-8 2833 2833 +0.00% BenchmarkStructComplexFailureParallel-8 2833 2833 +0.00% ```
8 years ago
###### Run on MacBook Pro (Retina, 15-inch, Late 2013) 2.6 GHz Intel Core i7 16 GB 1600 MHz DDR3 using Go version go1.7 darwin/amd64
```go
Update benchmarks run against Go 1.7 Go 1.7 some nice boosts, for nothing! ``` benchmark old ns/op new ns/op delta BenchmarkFieldSuccess-8 147 108 -26.53% BenchmarkFieldSuccessParallel-8 42.5 35.7 -16.00% BenchmarkFieldFailure-8 417 320 -23.26% BenchmarkFieldFailureParallel-8 140 113 -19.29% BenchmarkFieldDiveSuccess-8 876 726 -17.12% BenchmarkFieldDiveSuccessParallel-8 277 263 -5.05% BenchmarkFieldDiveFailure-8 1185 939 -20.76% BenchmarkFieldDiveFailureParallel-8 402 382 -4.98% BenchmarkFieldCustomTypeSuccess-8 321 268 -16.51% BenchmarkFieldCustomTypeSuccessParallel-8 104 87.8 -15.58% BenchmarkFieldCustomTypeFailure-8 416 310 -25.48% BenchmarkFieldCustomTypeFailureParallel-8 150 131 -12.67% BenchmarkFieldOrTagSuccess-8 1119 889 -20.55% BenchmarkFieldOrTagSuccessParallel-8 462 418 -9.52% BenchmarkFieldOrTagFailure-8 715 546 -23.64% BenchmarkFieldOrTagFailureParallel-8 436 450 +3.21% BenchmarkStructLevelValidationSuccess-8 399 336 -15.79% BenchmarkStructLevelValidationSuccessParallel-8 140 123 -12.14% BenchmarkStructLevelValidationFailure-8 749 611 -18.42% BenchmarkStructLevelValidationFailureParallel-8 296 298 +0.68% BenchmarkStructSimpleCustomTypeSuccess-8 673 555 -17.53% BenchmarkStructSimpleCustomTypeSuccessParallel-8 213 197 -7.51% BenchmarkStructSimpleCustomTypeFailure-8 1056 811 -23.20% BenchmarkStructSimpleCustomTypeFailureParallel-8 450 370 -17.78% BenchmarkStructPartialSuccess-8 789 676 -14.32% BenchmarkStructPartialSuccessParallel-8 307 301 -1.95% BenchmarkStructPartialFailure-8 1105 1001 -9.41% BenchmarkStructPartialFailureParallel-8 493 436 -11.56% BenchmarkStructExceptSuccess-8 1212 1038 -14.36% BenchmarkStructExceptSuccessParallel-8 282 281 -0.35% BenchmarkStructExceptFailure-8 1004 863 -14.04% BenchmarkStructExceptFailureParallel-8 452 379 -16.15% BenchmarkStructSimpleCrossFieldSuccess-8 656 549 -16.31% BenchmarkStructSimpleCrossFieldSuccessParallel-8 211 192 -9.00% BenchmarkStructSimpleCrossFieldFailure-8 968 783 -19.11% BenchmarkStructSimpleCrossFieldFailureParallel-8 406 296 -27.09% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 1000 837 -16.30% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 334 284 -14.97% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 1324 1110 -16.16% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 520 416 -20.00% BenchmarkStructSimpleSuccess-8 534 380 -28.84% BenchmarkStructSimpleSuccessParallel-8 144 114 -20.83% BenchmarkStructSimpleFailure-8 1039 760 -26.85% BenchmarkStructSimpleFailureParallel-8 419 353 -15.75% BenchmarkStructComplexSuccess-8 2678 2100 -21.58% BenchmarkStructComplexSuccessParallel-8 874 662 -24.26% BenchmarkStructComplexFailure-8 6342 5080 -19.90% BenchmarkStructComplexFailureParallel-8 2875 2159 -24.90% benchmark old allocs new allocs delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldSuccessParallel-8 0 0 +0.00% BenchmarkFieldFailure-8 4 4 +0.00% BenchmarkFieldFailureParallel-8 4 4 +0.00% BenchmarkFieldDiveSuccess-8 11 11 +0.00% BenchmarkFieldDiveSuccessParallel-8 11 11 +0.00% BenchmarkFieldDiveFailure-8 16 16 +0.00% BenchmarkFieldDiveFailureParallel-8 16 16 +0.00% BenchmarkFieldCustomTypeSuccess-8 2 2 +0.00% BenchmarkFieldCustomTypeSuccessParallel-8 2 2 +0.00% BenchmarkFieldCustomTypeFailure-8 4 4 +0.00% BenchmarkFieldCustomTypeFailureParallel-8 4 4 +0.00% BenchmarkFieldOrTagSuccess-8 1 1 +0.00% BenchmarkFieldOrTagSuccessParallel-8 1 1 +0.00% BenchmarkFieldOrTagFailure-8 5 5 +0.00% BenchmarkFieldOrTagFailureParallel-8 5 5 +0.00% BenchmarkStructLevelValidationSuccess-8 2 2 +0.00% BenchmarkStructLevelValidationSuccessParallel-8 2 2 +0.00% BenchmarkStructLevelValidationFailure-8 8 8 +0.00% BenchmarkStructLevelValidationFailureParallel-8 8 8 +0.00% BenchmarkStructSimpleCustomTypeSuccess-8 2 2 +0.00% BenchmarkStructSimpleCustomTypeSuccessParallel-8 2 2 +0.00% BenchmarkStructSimpleCustomTypeFailure-8 9 9 +0.00% BenchmarkStructSimpleCustomTypeFailureParallel-8 10 10 +0.00% BenchmarkStructPartialSuccess-8 6 6 +0.00% BenchmarkStructPartialSuccessParallel-8 6 6 +0.00% BenchmarkStructPartialFailure-8 11 11 +0.00% BenchmarkStructPartialFailureParallel-8 11 11 +0.00% BenchmarkStructExceptSuccess-8 12 12 +0.00% BenchmarkStructExceptSuccessParallel-8 5 5 +0.00% BenchmarkStructExceptFailure-8 10 10 +0.00% BenchmarkStructExceptFailureParallel-8 10 10 +0.00% BenchmarkStructSimpleCrossFieldSuccess-8 3 3 +0.00% BenchmarkStructSimpleCrossFieldSuccessParallel-8 3 3 +0.00% BenchmarkStructSimpleCrossFieldFailure-8 8 8 +0.00% BenchmarkStructSimpleCrossFieldFailureParallel-8 8 8 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 4 4 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 4 4 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 9 9 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 9 9 +0.00% BenchmarkStructSimpleSuccess-8 0 0 +0.00% BenchmarkStructSimpleSuccessParallel-8 0 0 +0.00% BenchmarkStructSimpleFailure-8 9 9 +0.00% BenchmarkStructSimpleFailureParallel-8 9 9 +0.00% BenchmarkStructComplexSuccess-8 8 8 +0.00% BenchmarkStructComplexSuccessParallel-8 8 8 +0.00% BenchmarkStructComplexFailure-8 53 53 +0.00% BenchmarkStructComplexFailureParallel-8 53 53 +0.00% benchmark old bytes new bytes delta BenchmarkFieldSuccess-8 0 0 +0.00% BenchmarkFieldSuccessParallel-8 0 0 +0.00% BenchmarkFieldFailure-8 192 192 +0.00% BenchmarkFieldFailureParallel-8 192 192 +0.00% BenchmarkFieldDiveSuccess-8 201 201 +0.00% BenchmarkFieldDiveSuccessParallel-8 201 201 +0.00% BenchmarkFieldDiveFailure-8 396 396 +0.00% BenchmarkFieldDiveFailureParallel-8 397 397 +0.00% BenchmarkFieldCustomTypeSuccess-8 32 32 +0.00% BenchmarkFieldCustomTypeSuccessParallel-8 32 32 +0.00% BenchmarkFieldCustomTypeFailure-8 192 192 +0.00% BenchmarkFieldCustomTypeFailureParallel-8 192 192 +0.00% BenchmarkFieldOrTagSuccess-8 16 16 +0.00% BenchmarkFieldOrTagSuccessParallel-8 16 16 +0.00% BenchmarkFieldOrTagFailure-8 208 208 +0.00% BenchmarkFieldOrTagFailureParallel-8 208 208 +0.00% BenchmarkStructLevelValidationSuccess-8 32 32 +0.00% BenchmarkStructLevelValidationSuccessParallel-8 32 32 +0.00% BenchmarkStructLevelValidationFailure-8 288 288 +0.00% BenchmarkStructLevelValidationFailureParallel-8 288 288 +0.00% BenchmarkStructSimpleCustomTypeSuccess-8 32 32 +0.00% BenchmarkStructSimpleCustomTypeSuccessParallel-8 32 32 +0.00% BenchmarkStructSimpleCustomTypeFailure-8 392 392 +0.00% BenchmarkStructSimpleCustomTypeFailureParallel-8 408 408 +0.00% BenchmarkStructPartialSuccess-8 256 256 +0.00% BenchmarkStructPartialSuccessParallel-8 256 256 +0.00% BenchmarkStructPartialFailure-8 464 464 +0.00% BenchmarkStructPartialFailureParallel-8 464 464 +0.00% BenchmarkStructExceptSuccess-8 480 480 +0.00% BenchmarkStructExceptSuccessParallel-8 240 240 +0.00% BenchmarkStructExceptFailure-8 448 448 +0.00% BenchmarkStructExceptFailureParallel-8 448 448 +0.00% BenchmarkStructSimpleCrossFieldSuccess-8 72 72 +0.00% BenchmarkStructSimpleCrossFieldSuccessParallel-8 72 72 +0.00% BenchmarkStructSimpleCrossFieldFailure-8 288 288 +0.00% BenchmarkStructSimpleCrossFieldFailureParallel-8 288 288 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 80 80 +0.00% BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 80 80 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailure-8 304 304 +0.00% BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 304 304 +0.00% BenchmarkStructSimpleSuccess-8 0 0 +0.00% BenchmarkStructSimpleSuccessParallel-8 0 0 +0.00% BenchmarkStructSimpleFailure-8 392 392 +0.00% BenchmarkStructSimpleFailureParallel-8 392 392 +0.00% BenchmarkStructComplexSuccess-8 128 128 +0.00% BenchmarkStructComplexSuccessParallel-8 128 128 +0.00% BenchmarkStructComplexFailure-8 2833 2833 +0.00% BenchmarkStructComplexFailureParallel-8 2833 2833 +0.00% ```
8 years ago
BenchmarkFieldSuccess-8 20000000 108 ns/op 0 B/op 0 allocs/op
BenchmarkFieldSuccessParallel-8 50000000 35.7 ns/op 0 B/op 0 allocs/op
BenchmarkFieldFailure-8 5000000 320 ns/op 192 B/op 4 allocs/op
BenchmarkFieldFailureParallel-8 20000000 113 ns/op 192 B/op 4 allocs/op
BenchmarkFieldDiveSuccess-8 2000000 726 ns/op 201 B/op 11 allocs/op
BenchmarkFieldDiveSuccessParallel-8 10000000 263 ns/op 201 B/op 11 allocs/op
BenchmarkFieldDiveFailure-8 2000000 939 ns/op 396 B/op 16 allocs/op
BenchmarkFieldDiveFailureParallel-8 5000000 382 ns/op 397 B/op 16 allocs/op
BenchmarkFieldCustomTypeSuccess-8 5000000 268 ns/op 32 B/op 2 allocs/op
BenchmarkFieldCustomTypeSuccessParallel-8 20000000 87.8 ns/op 32 B/op 2 allocs/op
BenchmarkFieldCustomTypeFailure-8 5000000 310 ns/op 192 B/op 4 allocs/op
BenchmarkFieldCustomTypeFailureParallel-8 20000000 131 ns/op 192 B/op 4 allocs/op
BenchmarkFieldOrTagSuccess-8 2000000 889 ns/op 16 B/op 1 allocs/op
BenchmarkFieldOrTagSuccessParallel-8 5000000 418 ns/op 16 B/op 1 allocs/op
BenchmarkFieldOrTagFailure-8 3000000 546 ns/op 208 B/op 5 allocs/op
BenchmarkFieldOrTagFailureParallel-8 3000000 450 ns/op 208 B/op 5 allocs/op
BenchmarkStructLevelValidationSuccess-8 5000000 336 ns/op 32 B/op 2 allocs/op
BenchmarkStructLevelValidationSuccessParallel-8 20000000 123 ns/op 32 B/op 2 allocs/op
BenchmarkStructLevelValidationFailure-8 2000000 611 ns/op 288 B/op 8 allocs/op
BenchmarkStructLevelValidationFailureParallel-8 5000000 298 ns/op 288 B/op 8 allocs/op
BenchmarkStructSimpleCustomTypeSuccess-8 2000000 555 ns/op 32 B/op 2 allocs/op
BenchmarkStructSimpleCustomTypeSuccessParallel-8 10000000 197 ns/op 32 B/op 2 allocs/op
BenchmarkStructSimpleCustomTypeFailure-8 2000000 811 ns/op 392 B/op 9 allocs/op
BenchmarkStructSimpleCustomTypeFailureParallel-8 5000000 370 ns/op 408 B/op 10 allocs/op
BenchmarkStructPartialSuccess-8 2000000 676 ns/op 256 B/op 6 allocs/op
BenchmarkStructPartialSuccessParallel-8 5000000 301 ns/op 256 B/op 6 allocs/op
BenchmarkStructPartialFailure-8 1000000 1001 ns/op 464 B/op 11 allocs/op
BenchmarkStructPartialFailureParallel-8 3000000 436 ns/op 464 B/op 11 allocs/op
BenchmarkStructExceptSuccess-8 1000000 1038 ns/op 480 B/op 12 allocs/op
BenchmarkStructExceptSuccessParallel-8 10000000 281 ns/op 240 B/op 5 allocs/op
BenchmarkStructExceptFailure-8 2000000 863 ns/op 448 B/op 10 allocs/op
BenchmarkStructExceptFailureParallel-8 3000000 379 ns/op 448 B/op 10 allocs/op
BenchmarkStructSimpleCrossFieldSuccess-8 3000000 549 ns/op 72 B/op 3 allocs/op
BenchmarkStructSimpleCrossFieldSuccessParallel-8 10000000 192 ns/op 72 B/op 3 allocs/op
BenchmarkStructSimpleCrossFieldFailure-8 2000000 783 ns/op 288 B/op 8 allocs/op
BenchmarkStructSimpleCrossFieldFailureParallel-8 5000000 296 ns/op 288 B/op 8 allocs/op
BenchmarkStructSimpleCrossStructCrossFieldSuccess-8 2000000 837 ns/op 80 B/op 4 allocs/op
BenchmarkStructSimpleCrossStructCrossFieldSuccessParallel-8 5000000 284 ns/op 80 B/op 4 allocs/op
BenchmarkStructSimpleCrossStructCrossFieldFailure-8 1000000 1110 ns/op 304 B/op 9 allocs/op
BenchmarkStructSimpleCrossStructCrossFieldFailureParallel-8 3000000 416 ns/op 304 B/op 9 allocs/op
BenchmarkStructSimpleSuccess-8 5000000 380 ns/op 0 B/op 0 allocs/op
BenchmarkStructSimpleSuccessParallel-8 20000000 114 ns/op 0 B/op 0 allocs/op
BenchmarkStructSimpleFailure-8 2000000 760 ns/op 392 B/op 9 allocs/op
BenchmarkStructSimpleFailureParallel-8 5000000 353 ns/op 392 B/op 9 allocs/op
BenchmarkStructComplexSuccess-8 1000000 2100 ns/op 128 B/op 8 allocs/op
BenchmarkStructComplexSuccessParallel-8 2000000 662 ns/op 128 B/op 8 allocs/op
BenchmarkStructComplexFailure-8 200000 5080 ns/op 2833 B/op 53 allocs/op
BenchmarkStructComplexFailureParallel-8 1000000 2159 ns/op 2833 B/op 53 allocs/op
```
Complimentary Software
----------------------
Here is a list of software that compliments using this library either pre or post validation.
8 years ago
* [form](https://github.com/go-playground/form) - Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.
* [Conform](https://github.com/leebenson/conform) - Trims, sanitizes & scrubs data based on struct tags.
How to Contribute
------
8 years ago
Make a pull request...
License
------
10 years ago
Distributed under MIT License, please see license file in code for more details.