diff options
Diffstat (limited to 'crates/ra_mbe/src/lib.rs')
| -rw-r--r-- | crates/ra_mbe/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_mbe/src/lib.rs b/crates/ra_mbe/src/lib.rs index 1a020398e..9c450eaba 100644 --- a/crates/ra_mbe/src/lib.rs +++ b/crates/ra_mbe/src/lib.rs | |||
| @@ -22,7 +22,7 @@ pub enum ParseError { | |||
| 22 | RepetitionEmtpyTokenTree, | 22 | RepetitionEmtpyTokenTree, |
| 23 | } | 23 | } |
| 24 | 24 | ||
| 25 | #[derive(Debug, PartialEq, Eq)] | 25 | #[derive(Debug, PartialEq, Eq, Clone)] |
| 26 | pub enum ExpandError { | 26 | pub enum ExpandError { |
| 27 | NoMatchingRule, | 27 | NoMatchingRule, |
| 28 | UnexpectedToken, | 28 | UnexpectedToken, |