unusedresult

package
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Published: May 6, 2024 License: BSD-3-Clause Imports: 12 Imported by: 190

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. Other functions may return an error that must not be ignored, or a cleanup operation that must be called. This analyzer reports calls to functions like these when 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 functions.

Index

Constants

This section is empty.

Variables

View Source
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,
}

Functions

This section is empty.

Types

This section is empty.

Directories

Path Synopsis
cmd
unusedresult
The unusedresult command applies the golang.org/x/tools/go/analysis/passes/unusedresult analysis to the specified packages of Go source code.
The unusedresult command applies the golang.org/x/tools/go/analysis/passes/unusedresult analysis to the specified packages of Go source code.

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