Store proc-macro result in salsa db

This commit is contained in:
Edwin Cheng 2020-05-14 17:57:37 +08:00
parent 6fde7f1b6b
commit 20f7068b68
3 changed files with 37 additions and 3 deletions

View file

@ -22,7 +22,7 @@ pub enum ParseError {
RepetitionEmtpyTokenTree,
}
#[derive(Debug, PartialEq, Eq)]
#[derive(Debug, PartialEq, Eq, Clone)]
pub enum ExpandError {
NoMatchingRule,
UnexpectedToken,