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Apply some clippy suggestions

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This commit is contained in:
Clemens Wasser 2021-06-07 13:59:01 +02:00
parent 4402f2b280
commit 47747cd412
19 changed files with 66 additions and 80 deletions
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9
crates/mbe/src/tt_iter.rs
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@ -121,10 +121,11 @@ impl<'a> TtIter<'a> {
parser::parse_fragment(&mut src, &mut sink, fragment_kind);
let mut err = None;
if !sink.cursor.is_root() || sink.error {
err = Some(err!("expected {:?}", fragment_kind));
}
let mut err = if !sink.cursor.is_root() || sink.error {
Some(err!("expected {:?}", fragment_kind))
} else {
None
};
let mut curr = buffer.begin();
let mut res = vec![];