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文件: /usr/share/go-1.23/src/cmd/vendor/golang.org/x/tools/go/analysis/passes/lostcancel/doc.go
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// Copyright 2023 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // 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.) package lostcancel
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