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| author | Anett Seeker <noeddl@users.noreply.github.com> | 2022-11-05 21:52:18 +0100 |
|---|---|---|
| committer | Anett Seeker <noeddl@users.noreply.github.com> | 2022-11-05 21:52:18 +0100 |
| commit | 3b8b0ac62ad2a8f828763350a37dfd5e14db171e (patch) | |
| tree | 7bc65c24e4cf31086e1423220a23e3e6f6884ee8 | |
| parent | 6b8d9dd0a09851b3e4f400ddd1303857945be25d (diff) | |
| download | rust-3b8b0ac62ad2a8f828763350a37dfd5e14db171e.tar.gz rust-3b8b0ac62ad2a8f828763350a37dfd5e14db171e.zip | |
Fix unused_must_use warning for Box::from_raw
| -rw-r--r-- | library/alloc/src/boxed.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/lint/unused/must-use-box-from-raw.stderr | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/library/alloc/src/boxed.rs b/library/alloc/src/boxed.rs index b7e7d5a38a5..f73df698f16 100644 --- a/library/alloc/src/boxed.rs +++ b/library/alloc/src/boxed.rs @@ -952,7 +952,7 @@ impl<T: ?Sized> Box<T> { /// [`Layout`]: crate::Layout #[stable(feature = "box_raw", since = "1.4.0")] #[inline] - #[must_use = "call `drop(from_raw(ptr))` if you intend to drop the `Box`"] + #[must_use = "call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`"] pub unsafe fn from_raw(raw: *mut T) -> Self { unsafe { Self::from_raw_in(raw, Global) } } diff --git a/src/test/ui/lint/unused/must-use-box-from-raw.stderr b/src/test/ui/lint/unused/must-use-box-from-raw.stderr index 011acc3bf5d..fcf32b75d8d 100644 --- a/src/test/ui/lint/unused/must-use-box-from-raw.stderr +++ b/src/test/ui/lint/unused/must-use-box-from-raw.stderr @@ -4,7 +4,7 @@ warning: unused return value of `Box::<T>::from_raw` that must be used LL | Box::from_raw(ptr); | ^^^^^^^^^^^^^^^^^^^ | - = note: call `drop(from_raw(ptr))` if you intend to drop the `Box` + = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` note: the lint level is defined here --> $DIR/must-use-box-from-raw.rs:5:9 | |