errors

Documentation

Overview

Package errors is a drop-in replacement for Golang lib 'errors'.

Index

• func Cause(err error) error
• func Format(format string, values ...interface{}) error
• func New(msg ...interface{}) error
• type Error
  • func (v *Error) Error() string
  • func (v *Error) Inner() error
• type ErrorBuilder
  • func Base(err error) ErrorBuilder
  • func (v ErrorBuilder) Format(format string, values ...interface{}) error
  • func (v ErrorBuilder) Message(msg ...interface{}) error

Functions

func Cause

func Cause(err error) error

Cause returns the root cause of this error.

func Format

func Format(format string, values ...interface{}) error

func New

func New(msg ...interface{}) error

New returns a new error object with message formed from given arguments.

Types

type Error

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

Error is an error object with underlying error.

func (*Error) Error

func (v *Error) Error() string

Error implements error.Error().

func (*Error) Inner

func (v *Error) Inner() error

Inner implements hasInnerError.Inner()

type ErrorBuilder

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

func Base

func Base(err error) ErrorBuilder

Base returns an ErrorBuilder based on the given error.

func (ErrorBuilder) Format

func (v ErrorBuilder) Format(format string, values ...interface{}) error

Format returns an errors object with given message format and base error.

func (ErrorBuilder) Message

func (v ErrorBuilder) Message(msg ...interface{}) error

Message returns an error object with given message and base error.