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| author | Matthias Krüger <[email protected]> | 2021-03-21 14:33:18 +0000 |
|---|---|---|
| committer | Matthias Krüger <[email protected]> | 2021-03-21 15:15:41 +0000 |
| commit | 202b51bc7b6999900e06ec2cfb8d72fe9aa4af29 (patch) | |
| tree | dfb59e08133b7a2ea961661298c51cd18833148e /crates/mbe/src/parser.rs | |
| parent | ae7e55c1dd801c60092205ec8890179e10a47814 (diff) | |
a lot of clippy::style fixes
Diffstat (limited to 'crates/mbe/src/parser.rs')
| -rw-r--r-- | crates/mbe/src/parser.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/parser.rs b/crates/mbe/src/parser.rs index c88387653..61b2a4955 100644 --- a/crates/mbe/src/parser.rs +++ b/crates/mbe/src/parser.rs | |||
| @@ -57,7 +57,7 @@ impl<'a> Iterator for OpDelimitedIter<'a> { | |||
| 57 | 57 | ||
| 58 | fn size_hint(&self) -> (usize, Option<usize>) { | 58 | fn size_hint(&self) -> (usize, Option<usize>) { |
| 59 | let len = self.inner.len() + if self.delimited.is_some() { 2 } else { 0 }; | 59 | let len = self.inner.len() + if self.delimited.is_some() { 2 } else { 0 }; |
| 60 | let remain = len.checked_sub(self.idx).unwrap_or(0); | 60 | let remain = len.saturating_sub(self.idx); |
| 61 | (remain, Some(remain)) | 61 | (remain, Some(remain)) |
| 62 | } | 62 | } |
| 63 | } | 63 | } |