errutil

Documentation

Index

• func Append(err error, errs ...error) error
• func Ignore[T any](v T, _ error) T
• func Must[T any](v T, err error) T
• type MultiError
  • func (m MultiError) Error() string

Functions

func Append

func Append(err error, errs ...error) error

Append combines the provided error with a list of errors.

func Ignore

func Ignore[T any](v T, _ error) T

Ignore is a helper function that returns the first argument and ignores the error.

func Must

func Must[T any](v T, err error) T

Must is a helper function that panics when the error is not nil. Otherwise, it returns the first argument. It is intended for use with functions that should never return an error when called.

Types

type MultiError

type MultiError []error

MultiError is a collection of errors.

func (MultiError) Error

func (m MultiError) Error() string

Error implements the error interface.