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path: root/src/errors/wrap_test.go
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-rw-r--r--src/errors/wrap_test.go37
1 files changed, 0 insertions, 37 deletions
diff --git a/src/errors/wrap_test.go b/src/errors/wrap_test.go
index 9efbe45ee0..ca9dc0f111 100644
--- a/src/errors/wrap_test.go
+++ b/src/errors/wrap_test.go
@@ -288,40 +288,3 @@ func (errorUncomparable) Is(target error) bool {
_, ok := target.(errorUncomparable)
return ok
}
-
-func ExampleIs() {
- if _, err := os.Open("non-existing"); err != nil {
- if errors.Is(err, fs.ErrNotExist) {
- fmt.Println("file does not exist")
- } else {
- fmt.Println(err)
- }
- }
-
- // Output:
- // file does not exist
-}
-
-func ExampleAs() {
- if _, err := os.Open("non-existing"); err != nil {
- var pathError *fs.PathError
- if errors.As(err, &pathError) {
- fmt.Println("Failed at path:", pathError.Path)
- } else {
- fmt.Println(err)
- }
- }
-
- // Output:
- // Failed at path: non-existing
-}
-
-func ExampleUnwrap() {
- err1 := errors.New("error1")
- err2 := fmt.Errorf("error2: [%w]", err1)
- fmt.Println(err2)
- fmt.Println(errors.Unwrap(err2))
- // Output
- // error2: [error1]
- // error1
-}