| // 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 defers defines an Analyzer that checks for common mistakes in defer |
| // statements. |
| // |
| // # Analyzer defers |
| // |
| // defers: report common mistakes in defer statements |
| // |
| // The defers analyzer reports a diagnostic when a defer statement would |
| // result in a non-deferred call to time.Since, as experience has shown |
| // that this is nearly always a mistake. |
| // |
| // For example: |
| // |
| // start := time.Now() |
| // ... |
| // defer recordLatency(time.Since(start)) // error: call to time.Since is not deferred |
| // |
| // The correct code is: |
| // |
| // defer func() { recordLatency(time.Since(start)) }() |
| package defers |
