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Diffstat (limited to 'crates/mbe/src/lib.rs')
| -rw-r--r-- | crates/mbe/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/lib.rs b/crates/mbe/src/lib.rs index ac107a0d6d..23ec3235d2 100644 --- a/crates/mbe/src/lib.rs +++ b/crates/mbe/src/lib.rs @@ -69,7 +69,7 @@ impl fmt::Display for ParseError { } } -#[derive(Debug, PartialEq, Eq, Clone)] +#[derive(Debug, PartialEq, Eq, Clone, Hash)] pub enum ExpandError { BindingError(Box<Box<str>>), LeftoverTokens, |