| // Copyright 2018 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. |
| |
| // +build go1.13 |
| |
| package xerrors |
| |
| import "errors" |
| |
| // A Formatter formats error messages. |
| type Formatter = errors.Formatter |
| |
| // A Printer formats error messages. |
| // |
| // The most common implementation of Printer is the one provided by package fmt |
| // during Printf (as of Go 1.13). Localization packages such as golang.org/x/text/message |
| // typically provide their own implementations. |
| type Printer = errors.Printer |
