diff options
Diffstat (limited to 'crates/mbe/src/tt_iter.rs')
| -rw-r--r-- | crates/mbe/src/tt_iter.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/mbe/src/tt_iter.rs b/crates/mbe/src/tt_iter.rs index 99a8d250b..bd54f2442 100644 --- a/crates/mbe/src/tt_iter.rs +++ b/crates/mbe/src/tt_iter.rs | |||
| @@ -138,7 +138,7 @@ impl<'a> TtIter<'a> { | |||
| 138 | } | 138 | } |
| 139 | } | 139 | } |
| 140 | self.inner = self.inner.as_slice()[res.len()..].iter(); | 140 | self.inner = self.inner.as_slice()[res.len()..].iter(); |
| 141 | if res.len() == 0 && err.is_none() { | 141 | if res.is_empty() && err.is_none() { |
| 142 | err = Some(err!("no tokens consumed")); | 142 | err = Some(err!("no tokens consumed")); |
| 143 | } | 143 | } |
| 144 | let res = match res.len() { | 144 | let res = match res.len() { |