errors

package module

v0.0.1 Latest Latest Go to latest Published: Jun 3, 2021 License: MIT Imports: 4 Imported by: 6

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

gitee.com/go-errors/errors

Links

Open Source Insights

Documentation ¶

Index ¶

func As(err, target error) bool
func Errorf(format string, a ...interface{}) error
func Is(err, target error) bool
func Multi(err error, errs ...error) error
func New(text string) error
func Opaque(err error) error
func Unfold(err error) []error
func Unwrap(err error) error
func Wrap(err error) error
type Frame
- func Caller(skip int) Frame
- func (f Frame) Format(p xerrors.Printer)
- func (f Frame) Location() (function, file string, line int)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func As ¶

func As(err, target error) bool

func Errorf ¶

func Errorf(format string, a ...interface{}) error

func Is ¶

func Is(err, target error) bool

func Multi ¶

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

func New ¶

func New(text string) error

func Opaque ¶

func Opaque(err error) error

func Unfold ¶

func Unfold(err error) []error

func Unwrap ¶

func Unwrap(err error) error

func Wrap ¶

func Wrap(err error) error

Types ¶

type Frame ¶

type Frame struct {
	// contains filtered or unexported fields
}

A Frame contains part of a call stack.

func Caller ¶

func Caller(skip int) Frame

Caller returns a Frame that describes a frame on the caller's stack. The argument skip is the number of frames to skip over. Caller(0) returns the frame for the caller of Caller.

func (Frame) Format ¶

func (f Frame) Format(p xerrors.Printer)

Format prints the stack as error detail. It should be called from an error's Format implementation after printing any other error detail.

func (Frame) Location ¶

func (f Frame) Location() (function, file string, line int)

location reports the file, line, and function of a frame.

The returned function may be "" even if file and line are not.

Source Files ¶

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