Hide Message fields

bytes/regexp.go

@@ -72,11 +72,7 @@ func Regexp(str string) gigaparsec.Parser[byte, string] {
 			if err != nil {
 				return gigaparsec.Result[byte, string]{}, fmt.Errorf("Regexp: unexpected error: %w", err)
 			}
-			return gigaparsec.Fail[byte, string](false, gigaparsec.Message{
-				Pos:      input.Pos(),
-				Got:      string(got),
-				Expected: []string{expected},
-			}), nil
+			return gigaparsec.Fail[byte, string](false, gigaparsec.MakeMessage(input.Pos(), string(got), expected)), nil
 		}
 		// Alas, this is a little wasteful because a Regexp can only return indices
 		// when searching a RuneReader.