must

package module
v1.0.1 Latest Latest
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 Go to latest Published: Mar 1, 2024 License: Unlicense Imports: 0 Imported by: 2

README

must

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must is a dead simple library that includes (for now) single function - Do.

Contributing

You want to contibute? Hop into the CONTRIBUTING.md and find how you can help the project!

Documentation

Overview

Package must provides utility functions for handling errors with panics.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Do 

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

Do takes a value of any type and an error. If the error is not nil, it panics with the given error. Otherwise, it returns the value. This function is useful for handling errors that are not expected to occur and can be safely ignored or handled with a panic.

Example: 

result := must.Do(someFunction())
// If someFunction() returns an error, the program will panic with that error.
// Otherwise, the result will be assigned the value returned by someFunction().

Types

This section is empty.

Source Files

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