From 43a123c1ae6613b3efeed291fa552ecd909d3acf Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:23:18 +0200 Subject: Adding upstream version 1.20.14. Signed-off-by: Daniel Baumann --- src/errors/example_test.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/errors/example_test.go (limited to 'src/errors/example_test.go') diff --git a/src/errors/example_test.go b/src/errors/example_test.go new file mode 100644 index 0000000..5dc8841 --- /dev/null +++ b/src/errors/example_test.go @@ -0,0 +1,34 @@ +// Copyright 2012 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 errors_test + +import ( + "fmt" + "time" +) + +// MyError is an error implementation that includes a time and message. +type MyError struct { + When time.Time + What string +} + +func (e MyError) Error() string { + return fmt.Sprintf("%v: %v", e.When, e.What) +} + +func oops() error { + return MyError{ + time.Date(1989, 3, 15, 22, 30, 0, 0, time.UTC), + "the file system has gone away", + } +} + +func Example() { + if err := oops(); err != nil { + fmt.Println(err) + } + // Output: 1989-03-15 22:30:00 +0000 UTC: the file system has gone away +} -- cgit v1.2.3