| // 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 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 |
