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| author | dylan_DPC <dylan.dpc@gmail.com> | 2020-01-04 23:57:34 +0530 |
|---|---|---|
| committer | dylan_DPC <dylan.dpc@gmail.com> | 2020-01-04 23:57:34 +0530 |
| commit | f744ea03b46e860decb8672dc032805cbf9df652 (patch) | |
| tree | cba6e066eaa8cd663ab8fde3be35b83baa244af0 /src | |
| parent | eb36688a01f0a51db53f6f830472f03836e4cf68 (diff) | |
| download | rust-f744ea03b46e860decb8672dc032805cbf9df652.tar.gz rust-f744ea03b46e860decb8672dc032805cbf9df652.zip | |
ef em ti ... :P
Diffstat (limited to 'src')
| -rw-r--r-- | src/liballoc/tests/vec.rs | 6 | ||||
| -rw-r--r-- | src/liballoc/vec.rs | 7 |
2 files changed, 6 insertions, 7 deletions
diff --git a/src/liballoc/tests/vec.rs b/src/liballoc/tests/vec.rs index bf4a31c72dd..2a9bfefc713 100644 --- a/src/liballoc/tests/vec.rs +++ b/src/liballoc/tests/vec.rs @@ -133,13 +133,13 @@ fn test_extend_ref() { #[test] fn test_remove_item() { - let mut v = vec![1,2,3]; + let mut v = vec![1, 2, 3]; v.remove_item(&1); assert_eq!(v.len(), 2); - assert_eq!(v, [2,3]); + assert_eq!(v, [2, 3]); - let mut w = vec![1,2,3]; + let mut w = vec![1, 2, 3]; w.remove_item(&4); assert_eq!(w.len(), 3); diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs index 0825dc228d8..9b48c21728a 100644 --- a/src/liballoc/vec.rs +++ b/src/liballoc/vec.rs @@ -1690,8 +1690,7 @@ impl<T: PartialEq> Vec<T> { } } -impl <T> Vec<T> { - +impl<T> Vec<T> { /// Removes the first instance of `item` from the vector if the item exists. /// /// # Examples @@ -1707,12 +1706,12 @@ impl <T> Vec<T> { #[unstable(feature = "vec_remove_item", reason = "recently added", issue = "40062")] pub fn remove_item<V>(&mut self, item: &V) -> Option<T> - where T: PartialEq<V> + where + T: PartialEq<V>, { let pos = self.iter().position(|x| *x == *item)?; Some(self.remove(pos)) } - } //////////////////////////////////////////////////////////////////////////////// |
