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authorEdwin Cheng <[email protected]>2019-05-20 11:29:02 +0100
committerEdwin Cheng <[email protected]>2019-05-20 11:29:02 +0100
commitad9d2012ded90a33702efedabf8f8e2c8d992975 (patch)
treeaab215c2cdd6c9cca0ef125c5cdfeedaf55a6932 /crates/ra_mbe/src/mbe_expander.rs
parent3894eb77d8c06acda68f6c267315063b1c9960e8 (diff)
Fix match literal
Diffstat (limited to 'crates/ra_mbe/src/mbe_expander.rs')
-rw-r--r--crates/ra_mbe/src/mbe_expander.rs6
1 files changed, 5 insertions, 1 deletions
diff --git a/crates/ra_mbe/src/mbe_expander.rs b/crates/ra_mbe/src/mbe_expander.rs
index 3a4dbb5f5..7fff8deff 100644
--- a/crates/ra_mbe/src/mbe_expander.rs
+++ b/crates/ra_mbe/src/mbe_expander.rs
@@ -281,7 +281,11 @@ fn match_lhs(pattern: &crate::Subtree, input: &mut TtCursor) -> Result<Bindings,
281 return Err(ExpandError::UnexpectedToken); 281 return Err(ExpandError::UnexpectedToken);
282 } 282 }
283 } 283 }
284 _ => return Err(ExpandError::UnexpectedToken), 284 crate::Leaf::Literal(literal) => {
285 if input.eat_literal().map(|i| &i.text) != Some(&literal.text) {
286 return Err(ExpandError::UnexpectedToken);
287 }
288 }
285 }, 289 },
286 crate::TokenTree::Repeat(crate::Repeat { subtree, kind, separator }) => { 290 crate::TokenTree::Repeat(crate::Repeat { subtree, kind, separator }) => {
287 // Dirty hack to make macro-expansion terminate. 291 // Dirty hack to make macro-expansion terminate.