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a lot of clippy::style fixes

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This commit is contained in:
Matthias Krüger 2021-03-21 15:33:18 +01:00
parent ae7e55c1dd
commit 202b51bc7b
19 changed files with 52 additions and 69 deletions
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2
crates/mbe/src/parser.rs
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@ -57,7 +57,7 @@ impl<'a> Iterator for OpDelimitedIter<'a> {
fn size_hint(&self) -> (usize, Option<usize>) {
let len = self.inner.len() + if self.delimited.is_some() { 2 } else { 0 };
let remain = len.checked_sub(self.idx).unwrap_or(0);
let remain = len.saturating_sub(self.idx);
(remain, Some(remain))
}
}