errs

package

v0.0.59 Latest Latest Go to latest Published: Oct 12, 2026 License: MPL-2.0 Imports: 2 Imported by: 0

Documentation ¶

Index ¶

func As[T error](err error) (T, bool)
func IsA[T error](err error) bool
func IsAErrorMessageContains[T ErrorWithErrorMessage](err error, needle string) bool
func Must[T any](x T, err error) T
type ErrorWithErrorMessage

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func As ¶

func As[T error](err error) (T, bool)

As is equivalent to errors.As(), but returns the value in-line.

func IsA ¶

func IsA[T error](err error) bool

IsA indicates whether an error matches an error type.

func IsAErrorMessageContains ¶

func IsAErrorMessageContains[T ErrorWithErrorMessage](err error, needle string) bool

IsAErrorMessageContains returns whether or not the specified error is of the specified type and its ErrorMessage() value contains the specified needle.

func Must ¶

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

Must is a generic implementation of the Go Must idiom [1, 2]. It panics if the provided error is non-nil and returns x otherwise.

Types ¶

type ErrorWithErrorMessage ¶

type ErrorWithErrorMessage interface {
	error
	// contains filtered or unexported methods
}

Source Files ¶

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Directories ¶

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