errfmt

Documentation

Overview

Package errfmt formats errors into user-friendly messages with actionable hints.

Index

• func Format(err error) string
• func Hint(err error, hint string) string
• func Wrap(err error, action string) error

Functions

func Format

func Format(err error) string

Format returns a user-friendly error message. It maps known error patterns to helpful hints.

func Hint

func Hint(err error, hint string) string

Hint appends a hint to the error message.

func Wrap

func Wrap(err error, action string) error

Wrap returns an error with a user-friendly prefix.