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| author | Russ Cox <rsc@golang.org> | 2020-07-07 13:49:21 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2020-10-20 02:32:42 +0000 |
| commit | 7bb721b9384bdd196befeaed593b185f7f2a5589 (patch) | |
| tree | 882f21fc2e1fbba6fb11100e4fd8efc5f973a44d /src/errors/wrap_test.go | |
| parent | d4da735091986868015369e01c63794af9cc9b84 (diff) | |
| download | go-7bb721b9384bdd196befeaed593b185f7f2a5589.tar.xz | |
all: update references to symbols moved from os to io/fs
The old os references are still valid, but update our code
to reflect best practices and get used to the new locations.
Code compiled with the bootstrap toolchain
(cmd/asm, cmd/dist, cmd/compile, debug/elf)
must remain Go 1.4-compatible and is excluded.
For #41190.
Change-Id: I8f9526977867c10a221e2f392f78d7dec073f1bd
Reviewed-on: https://go-review.googlesource.com/c/go/+/243907
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src/errors/wrap_test.go')
| -rw-r--r-- | src/errors/wrap_test.go | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/errors/wrap_test.go b/src/errors/wrap_test.go index 4a4a732c9b..6f66e99c4a 100644 --- a/src/errors/wrap_test.go +++ b/src/errors/wrap_test.go @@ -7,6 +7,7 @@ package errors_test import ( "errors" "fmt" + "io/fs" "os" "reflect" "testing" @@ -61,7 +62,7 @@ type poser struct { f func(error) bool } -var poserPathErr = &os.PathError{Op: "poser"} +var poserPathErr = &fs.PathError{Op: "poser"} func (p *poser) Error() string { return p.msg } func (p *poser) Is(err error) bool { return p.f(err) } @@ -71,7 +72,7 @@ func (p *poser) As(err interface{}) bool { *x = p case *errorT: *x = errorT{"poser"} - case **os.PathError: + case **fs.PathError: *x = poserPathErr default: return false @@ -81,7 +82,7 @@ func (p *poser) As(err interface{}) bool { func TestAs(t *testing.T) { var errT errorT - var errP *os.PathError + var errP *fs.PathError var timeout interface{ Timeout() bool } var p *poser _, errF := os.Open("non-existing") @@ -240,7 +241,7 @@ func (errorUncomparable) Is(target error) bool { func ExampleIs() { if _, err := os.Open("non-existing"); err != nil { - if errors.Is(err, os.ErrNotExist) { + if errors.Is(err, fs.ErrNotExist) { fmt.Println("file does not exist") } else { fmt.Println(err) @@ -253,7 +254,7 @@ func ExampleIs() { func ExampleAs() { if _, err := os.Open("non-existing"); err != nil { - var pathError *os.PathError + var pathError *fs.PathError if errors.As(err, &pathError) { fmt.Println("Failed at path:", pathError.Path) } else { |