bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/mbe/src/expander/matcher.rs')
-rw-r--r--crates/mbe/src/expander/matcher.rs10
1 files changed, 5 insertions, 5 deletions
diff --git a/crates/mbe/src/expander/matcher.rs b/crates/mbe/src/expander/matcher.rs
index c4c1e1f565..e845b1ab8d 100644
--- a/crates/mbe/src/expander/matcher.rs
+++ b/crates/mbe/src/expander/matcher.rs
@@ -517,7 +517,7 @@ fn match_loop_inner<'t>(
}
OpDelimited::Op(Op::Literal(lhs)) => {
if let Ok(rhs) = src.clone().expect_leaf() {
- if matches!(rhs, tt::Leaf::Literal(it) if it.symbol == lhs.symbol) {
+ if matches!(&rhs, tt::Leaf::Literal(it) if it.symbol == lhs.symbol) {
item.dot.next();
} else {
res.add_err(ExpandError::new(
@@ -537,7 +537,7 @@ fn match_loop_inner<'t>(
}
OpDelimited::Op(Op::Ident(lhs)) => {
if let Ok(rhs) = src.clone().expect_leaf() {
- if matches!(rhs, tt::Leaf::Ident(it) if it.sym == lhs.sym) {
+ if matches!(&rhs, tt::Leaf::Ident(it) if it.sym == lhs.sym) {
item.dot.next();
} else {
res.add_err(ExpandError::new(
@@ -701,7 +701,7 @@ fn match_loop<'t>(
|| !(bb_items.is_empty() || next_items.is_empty())
|| bb_items.len() > 1;
if has_leftover_tokens {
- res.unmatched_tts += src.remaining().flat_tokens().len();
+ res.unmatched_tts += src.remaining().len();
res.add_err(ExpandError::new(span.open, ExpandErrorKind::LeftoverTokens));
if let Some(error_recover_item) = error_recover_item {
@@ -991,7 +991,7 @@ fn expect_tt(iter: &mut TtIter<'_>) -> Result<(), ()> {
Ok(())
}
-fn expect_lifetime<'a>(iter: &mut TtIter<'a>) -> Result<&'a tt::Ident, ()> {
+fn expect_lifetime<'a>(iter: &mut TtIter<'a>) -> Result<tt::Ident, ()> {
let punct = iter.expect_single_punct()?;
if punct.char != '\'' {
return Err(());
@@ -1000,7 +1000,7 @@ fn expect_lifetime<'a>(iter: &mut TtIter<'a>) -> Result<&'a tt::Ident, ()> {
}
fn eat_char(iter: &mut TtIter<'_>, c: char) {
- if matches!(iter.peek(), Some(TtElement::Leaf(tt::Leaf::Punct(tt::Punct { char, .. }))) if *char == c)
+ if matches!(iter.peek(), Some(TtElement::Leaf(tt::Leaf::Punct(tt::Punct { char, .. }))) if char == c)
{
iter.next().expect("already peeked");
}