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Diffstat (limited to 'dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/example_As_test.go')
-rw-r--r--dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/example_As_test.go25
1 files changed, 25 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/example_As_test.go b/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/example_As_test.go
new file mode 100644
index 0000000..647afdd
--- /dev/null
+++ b/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/example_As_test.go
@@ -0,0 +1,25 @@
+// Copyright 2019 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 xerrors_test
+
+import (
+ "fmt"
+ "os"
+
+ "golang.org/x/xerrors"
+)
+
+func ExampleAs() {
+ _, err := os.Open("non-existing")
+ if err != nil {
+ var pathError *os.PathError
+ if xerrors.As(err, &pathError) {
+ fmt.Println("Failed at path:", pathError.Path)
+ }
+ }
+
+ // Output:
+ // Failed at path: non-existing
+}