func (e InternalError) Error() string { return "flate: internal error: " + string(e) }

// A ReadError reports an error encountered while reading input.
//
// Deprecated: No longer returned.
type ReadError struct {
	Offset int64 // byte offset where error occurred
	Err    error // error returned by underlying Read
}

func (e *ReadError) Error() string {

// the subsequent Write also results in an error, the error from Write
// is returned, as it is the one that prevented progressing further.
func TestCopyReadErrWriteErr(t *testing.T) {
	er, ew := errors.New("readError"), errors.New("writeError")
	r, w := zeroErrReader{err: er}, errWriter{err: ew}
	n, err := Copy(w, r)
	if n != 0 || err != ew {
		t.Errorf("Copy(zeroErrReader, errWriter) = %d, %v; want 0, writeError", n, err)
	}
}

		{"InternalError", Type, 0},
		{"NewReader", Func, 0},
		{"NewReaderDict", Func, 0},
		{"NewWriter", Func, 0},
		{"NewWriterDict", Func, 0},
		{"NoCompression", Const, 0},
		{"ReadError", Type, 0},
		{"ReadError.Err", Field, 0},
		{"ReadError.Offset", Field, 0},
		{"Reader", Type, 0},
		{"Resetter", Type, 4},
		{"WriteError", Type, 0},
		{"WriteError.Err", Field, 0},
		{"WriteError.Offset", Field, 0},