lostcancel
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Documentation¶
Overview¶
Package lostcancel defines an Analyzer that checks for failure tocall a context cancellation function.
Analyzer lostcancel¶
lostcancel: check cancel func returned by context.WithCancel is called
The cancellation function returned by context.WithCancel, WithTimeout,WithDeadline and variants such as WithCancelCause 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¶
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¶
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Types¶
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Source Files
Directories¶
| Path | Synopsis |
|---|---|
cmd | |
lostcancelcommand 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. |