must

Documentation

Overview

Package must provides a way to panic if the result of a multi-value function call returns an error, or return just the values if there is no error.

Index

• func Get[T any](value T, err error) T
• func Get2[T, U any](left T, right U, err error) (T, U)

Functions

func Get

func Get[T any](value T, err error) T

Get panics if err is not nil, otherwise it returns value.

func Get2

func Get2[T, U any](left T, right U, err error) (T, U)

Get2 panics if err is not nil, otherwise it returns left and right.