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| author | Mara Bos <m-ou.se@m-ou.se> | 2021-06-27 12:41:50 +0000 |
|---|---|---|
| committer | Mara Bos <m-ou.se@m-ou.se> | 2021-07-28 14:34:36 +0200 |
| commit | 3f6dc9a8abe9ffd804fed2ddaabb1c67de4c8fbd (patch) | |
| tree | 226343744c4d375c6fcb3841a3a893405e57e253 /src/test | |
| parent | eba3228b2a9875d268ff3990903d04e19f6cdb0c (diff) | |
| download | rust-3f6dc9a8abe9ffd804fed2ddaabb1c67de4c8fbd.tar.gz rust-3f6dc9a8abe9ffd804fed2ddaabb1c67de4c8fbd.zip | |
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 | | }; | |______- | |