Allow engine to retain functions across runs.

2020-03-10 09:30:12 +08:00
parent 55e7af7b04
commit bae9946291
7 changed files with 101 additions and 61 deletions
--- a/src/error.rs
+++ b/src/error.rs
@@ -81,7 +81,7 @@ pub enum ParseErrorType {

 /// Error when parsing a script.
 #[derive(Debug, PartialEq, Clone)]
-pub struct ParseError(ParseErrorType, Position);
+pub struct ParseError(pub(crate) ParseErrorType, pub(crate) Position);

 impl ParseError {
    /// Create a new `ParseError`.