diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/tiny_list/tests.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/tiny_list/tests.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/tiny_list/tests.rs b/compiler/rustc_data_structures/src/tiny_list/tests.rs index c0334d2e2..4b95e62be 100644 --- a/compiler/rustc_data_structures/src/tiny_list/tests.rs +++ b/compiler/rustc_data_structures/src/tiny_list/tests.rs @@ -6,7 +6,7 @@ use test::{black_box, Bencher}; impl<T> TinyList<T> { fn len(&self) -> usize { let (mut elem, mut count) = (self.head.as_ref(), 0); - while let Some(ref e) = elem { + while let Some(e) = elem { count += 1; elem = e.next.as_deref(); } |