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| author | ibraheemdev <ibrah1440@gmail.com> | 2021-08-30 16:13:56 -0400 |
|---|---|---|
| committer | ibraheemdev <ibrah1440@gmail.com> | 2021-08-30 16:13:56 -0400 |
| commit | b99038f4780d918224cd1aed6da2f9d6b42e7481 (patch) | |
| tree | aa69c738cabbcf95d33f76a0001c3bfb3e3d145e /library/alloc/src | |
| parent | 6cfa773583bb5123e630668f5bfe466716225546 (diff) | |
| download | rust-b99038f4780d918224cd1aed6da2f9d6b42e7481.tar.gz rust-b99038f4780d918224cd1aed6da2f9d6b42e7481.zip | |
use `unwrap_unchecked` where possible
Diffstat (limited to 'library/alloc/src')
| -rw-r--r-- | library/alloc/src/collections/linked_list.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/alloc/src/collections/linked_list.rs b/library/alloc/src/collections/linked_list.rs index 7aa24ff4afa..77f09a2377a 100644 --- a/library/alloc/src/collections/linked_list.rs +++ b/library/alloc/src/collections/linked_list.rs @@ -300,7 +300,7 @@ impl<T> LinkedList<T> { let tail = self.tail.take(); let len = mem::replace(&mut self.len, 0); if let Some(head) = head { - let tail = tail.unwrap_or_else(|| unsafe { core::hint::unreachable_unchecked() }); + let tail = unsafe { tail.unwrap_unchecked() }; Some((head, tail, len)) } else { None |