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| author | Zachary S <zasample18+github@gmail.com> | 2024-07-10 13:05:03 -0500 |
|---|---|---|
| committer | Zachary S <zasample18+github@gmail.com> | 2024-07-10 13:05:03 -0500 |
| commit | 0d49862998b3695297dffba21c80b35fb73e245d (patch) | |
| tree | 052a2e93d91524a925db4c63d7d56ef7fe53b6d0 /library/alloc/src/vec | |
| parent | b215beb567857000fdaa868cbb78702bc5ee0ee9 (diff) | |
Clarify/add `must_use` messages for more `into_raw*` functions of `alloc` types.
Diffstat (limited to 'library/alloc/src/vec')
| -rw-r--r-- | library/alloc/src/vec/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs index 6e9b017ad75..b01ccb38483 100644 --- a/library/alloc/src/vec/mod.rs +++ b/library/alloc/src/vec/mod.rs @@ -879,6 +879,7 @@ impl<T, A: Allocator> Vec<T, A> { /// }; /// assert_eq!(rebuilt, [4294967295, 0, 1]); /// ``` + #[must_use = "losing the pointer will leak memory"] #[unstable(feature = "vec_into_raw_parts", reason = "new API", issue = "65816")] pub fn into_raw_parts(self) -> (*mut T, usize, usize) { let mut me = ManuallyDrop::new(self); @@ -922,6 +923,7 @@ impl<T, A: Allocator> Vec<T, A> { /// }; /// assert_eq!(rebuilt, [4294967295, 0, 1]); /// ``` + #[must_use = "losing the pointer will leak memory"] #[unstable(feature = "allocator_api", issue = "32838")] // #[unstable(feature = "vec_into_raw_parts", reason = "new API", issue = "65816")] pub fn into_raw_parts_with_alloc(self) -> (*mut T, usize, usize, A) { |