diff options
Diffstat (limited to 'dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/errors.go')
-rw-r--r-- | dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/errors.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/errors.go b/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/errors.go new file mode 100644 index 0000000..e88d377 --- /dev/null +++ b/dependencies/pkg/mod/golang.org/x/xerrors@v0.0.0-20220907171357-04be3eba64a2/errors.go @@ -0,0 +1,33 @@ +// Copyright 2011 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 + +import "fmt" + +// errorString is a trivial implementation of error. +type errorString struct { + s string + frame Frame +} + +// New returns an error that formats as the given text. +// +// The returned error contains a Frame set to the caller's location and +// implements Formatter to show this information when printed with details. +func New(text string) error { + return &errorString{text, Caller(1)} +} + +func (e *errorString) Error() string { + return e.s +} + +func (e *errorString) Format(s fmt.State, v rune) { FormatError(e, s, v) } + +func (e *errorString) FormatError(p Printer) (next error) { + p.Print(e.s) + e.frame.Format(p) + return nil +} |