Files
mautrix-telegram/pkg/gotd/testutil/writer.go
T
2025-06-27 20:03:37 -07:00

17 lines
285 B
Go

package testutil
import "io"
// ErrWriter returns an io.Writer that returns 0, err from all Write calls.
func ErrWriter(err error) io.Writer {
return &errWriter{err: err}
}
type errWriter struct {
err error
}
func (r *errWriter) Write(p []byte) (int, error) {
return 0, r.err
}