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errors

package module

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Versions in this module

v0

v0.7.1

Dec 13, 2023

v0.7.0

Nov 5, 2023

Changes in this version

+ var Join = errors.Join

v0.6.1

May 31, 2022

v0.6.0

May 30, 2022

Changes in this version

+ func Into(err error) (val T, ok bool)

+ func Must(val T, err error) T

type Frame

+ func Cause(err error) (f Frame, r bool)

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

v0.5.0

Nov 6, 2021

Changes in this version

+ func As(err error, target interface{}) bool

+ func DisableTrace()

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

+ func FormatError(f Formatter, s fmt.State, verb rune)

+ func Is(err, target error) bool

+ func New(text string) error

+ func Opaque(err error) error

+ func Trace() bool

+ func Unwrap(err error) error

+ func Wrap(err error, message string) error

+ func Wrapf(err error, format string, a ...interface{}) error

+ type Formatter interface

+ FormatError func(p Printer) (next error)

+ type Frame struct

+ func Caller(skip int) Frame

+ func (f Frame) Format(p Printer)

+ type Printer interface

+ Detail func() bool

+ Print func(args ...interface{})

+ Printf func(format string, args ...interface{})

+ type Wrapper interface

+ Unwrap func() error