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| author | bors <bors@rust-lang.org> | 2021-07-29 09:35:23 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-07-29 09:35:23 +0000 |
| commit | 5fb3394cbdf0622c9d0c292feb55db0f4c828dc3 (patch) | |
| tree | e1521a5f4ca5e5e8b6e971c7635c10e979974911 /src/test | |
| parent | 6e0a8bf7901a3fe2e073b1e702e80f58b76d5087 (diff) | |
| parent | 3f6dc9a8abe9ffd804fed2ddaabb1c67de4c8fbd (diff) | |
| download | rust-5fb3394cbdf0622c9d0c292feb55db0f4c828dc3.tar.gz rust-5fb3394cbdf0622c9d0c292feb55db0f4c828dc3.zip | |
Auto merge of #86664 - m-ou-se:uninit-track-caller, r=JohnTitor
Add #[track_caller] for some function in core::mem. These functions can panic for some types. This makes the panic point to the code that calls e.g. mem::uninitialized(), instead of inside the definition of mem::uninitialized.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/consts/assume-type-intrinsics.stderr | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/test/ui/consts/assume-type-intrinsics.stderr b/src/test/ui/consts/assume-type-intrinsics.stderr index d46ce44b7ba..e660730396f 100644 --- a/src/test/ui/consts/assume-type-intrinsics.stderr +++ b/src/test/ui/consts/assume-type-intrinsics.stderr @@ -1,17 +1,9 @@ error: any use of this value will cause an error - --> $SRC_DIR/core/src/mem/maybe_uninit.rs:LL:COL - | -LL | intrinsics::assert_inhabited::<T>(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | | - | aborted execution: attempted to instantiate uninhabited type `!` - | inside `MaybeUninit::<!>::assume_init` at $SRC_DIR/core/src/mem/maybe_uninit.rs:LL:COL - | inside `_BAD` at $DIR/assume-type-intrinsics.rs:11:9 - | - ::: $DIR/assume-type-intrinsics.rs:10:5 + --> $DIR/assume-type-intrinsics.rs:11:9 | LL | / const _BAD: () = unsafe { LL | | MaybeUninit::<!>::uninit().assume_init(); + | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ aborted execution: attempted to instantiate uninhabited type `!` LL | | }; | |______- | |