errutil

Documentation

Overview

Package errutil provides utilities for error creation and handling

Index

• func Wrap(prefixMessage string, err error, varargs ...any) error

Functions

func Wrap

func Wrap(prefixMessage string, err error, varargs ...any) error

Wrap wraps an error, adding a prefix to the message.

The message becomes "<prefixMessage>: <original message>" (the prefix itself does not need a colon at the end).

If prefixMessage contains format specifiers, varargs supplies the respective values.

Returns nil if err is nil.