unusedresult

Documentation

Overview

Package unusedresult defines an analyzer that checks for unused results of calls to certain pure functions.

Analyzer unusedresult

unusedresult: check for unused results of calls to some functions

Some functions like fmt.Errorf return a result and have no side effects, so it is always a mistake to discard the result. This analyzer reports calls to certain functions in which the result of the call is ignored.

The set of functions may be controlled using flags.

Package unusedresult defines an analyzer that checks for unused results of calls to certain pure functions.

Index

• Constants
• Variables

Constants

const Doc = `` /* 320-byte string literal not displayed */

Variables

var Analyzer = &analysis.Analyzer{
	Name:     "unusedresult",
	Doc:      analysisutil.MustExtractDoc(doc, "unusedresult"),
	URL:      "https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/unusedresult",
	Requires: []*analysis.Analyzer{inspect.Analyzer},
	Run:      run,
}