Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

assert

package module

Go to main page

Versions in this module

v0

v0.1.6

Jan 22, 2025

v0.1.5

Jan 11, 2025

Changes in this version

+ func FoundBug(msg string)

v0.1.4

Dec 7, 2024

v0.1.3

Nov 28, 2024

Changes in this version

+ func NewErrAssertFail(msg string) error

+ type ErrAssertFail struct

+ Msg string

+ func (e ErrAssertFail) Error() string

v0.1.2

Nov 8, 2024

Changes in this version

+ func Must[T any](arg T, fn func(arg T) error, format string, args ...any)

+ func NewErrValidateFailed(name string, reason error) error

type ErrAssertFailed

+ Msg string

+ type ErrValidateFailed struct

+ Name string

+ Reason error

+ func (e ErrValidateFailed) Error() string

v0.1.1

Oct 19, 2024

Changes in this version

+ func Conv[T any](v any, name string) T

+ func NewErrPanic(value any) error

+ func Try(fn func()) error

+ type ErrPanic struct

+ Value any

+ func (e ErrPanic) Error() string

v0.1.0

Oct 8, 2024

Changes in this version

+ func Cond(cond bool, msg string)

+ func Condf(cond bool, format string, args ...any)

+ func Deref[T any](v any, name string) T

+ func Err(inner error, format string, args ...any)

+ func False(ok bool, format string, args ...any)

+ func Fix(v Fixer, name string, allow_nil bool)

+ func NewErrAssertFailed(message string) error

+ func NewErrFixFailed(name string, reason error) error

+ func NewErrValidationFailed(name string, reason error) error

+ func New[T interface{ ... }](res T, err error) T

+ func NotNil(v interface{ ... }, name string)

+ func NotZero[T comparable](v T, name string)

+ func True(ok bool, format string, args ...any)

+ func Type[T any](v any, name string, allow_nil bool)

+ func Validate(v Validater, name string, allow_nil bool)

+ type ErrAssertFailed struct

+ Message string

+ func (e ErrAssertFailed) Error() string

+ type ErrFixFailed struct

+ Name string

+ Reason error

+ func (e ErrFixFailed) Error() string

+ type ErrValidationFailed struct

+ Name string

+ Reason error

+ func (e ErrValidationFailed) Error() string

+ type Fixer interface

+ Fix func() error

+ type Validater interface

+ Validate func() error