lostcancel

package
v0.20.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 4, 2024 License: BSD-3-Clause Imports: 10 Imported by: 181

Documentation

Overview

Package lostcancel defines an Analyzer that checks for failure to call a context cancellation function.

Analyzer lostcancel

lostcancel: check cancel func returned by context.WithCancel is called

The cancellation function returned by context.WithCancel, WithTimeout, and WithDeadline must be called or the new context will remain live until its parent context is cancelled. (The background context is never cancelled.)

Index

Constants

This section is empty.

Variables

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

Functions

This section is empty.

Types

This section is empty.

Source Files

View all Source files

Directories

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

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