diff options
| author | Matthew Jasper <mjjasper1@gmail.com> | 2018-07-29 17:40:36 +0100 |
|---|---|---|
| committer | Matthew Jasper <mjjasper1@gmail.com> | 2018-07-29 18:04:09 +0100 |
| commit | 503455bcc7dd3acd31964504237735f5ef238520 (patch) | |
| tree | b5fccd5c17b455086aec434172174443a6a6a8e6 /src/librustc_data_structures | |
| parent | 75af9df71b9eea84f281cf7de72c3e3cc2b02222 (diff) | |
| download | rust-503455bcc7dd3acd31964504237735f5ef238520.tar.gz rust-503455bcc7dd3acd31964504237735f5ef238520.zip | |
Remove unused `mut`s
Diffstat (limited to 'src/librustc_data_structures')
| -rw-r--r-- | src/librustc_data_structures/sorted_map.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_data_structures/sorted_map.rs b/src/librustc_data_structures/sorted_map.rs index 92b0bffd752..730b13a0584 100644 --- a/src/librustc_data_structures/sorted_map.rs +++ b/src/librustc_data_structures/sorted_map.rs @@ -56,7 +56,7 @@ impl<K: Ord, V> SortedMap<K, V> { pub fn insert(&mut self, key: K, mut value: V) -> Option<V> { match self.lookup_index_for(&key) { Ok(index) => { - let mut slot = unsafe { + let slot = unsafe { self.data.get_unchecked_mut(index) }; mem::swap(&mut slot.1, &mut value); |