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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/not-panic/not-panic-safe-4.stderr | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/not-panic/not-panic-safe-4.stderr')
-rw-r--r-- | tests/ui/not-panic/not-panic-safe-4.stderr | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/ui/not-panic/not-panic-safe-4.stderr b/tests/ui/not-panic/not-panic-safe-4.stderr new file mode 100644 index 000000000..9428c1256 --- /dev/null +++ b/tests/ui/not-panic/not-panic-safe-4.stderr @@ -0,0 +1,44 @@ +error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + --> $DIR/not-panic-safe-4.rs:9:14 + | +LL | assert::<&RefCell<i32>>(); + | ^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | + = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` + = note: required because it appears within the type `RefCell<i32>` + = note: required for `&RefCell<i32>` to implement `UnwindSafe` +note: required by a bound in `assert` + --> $DIR/not-panic-safe-4.rs:6:14 + | +LL | fn assert<T: UnwindSafe + ?Sized>() {} + | ^^^^^^^^^^ required by this bound in `assert` +help: consider removing the leading `&`-reference + | +LL - assert::<&RefCell<i32>>(); +LL + assert::<RefCell<i32>>(); + | + +error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + --> $DIR/not-panic-safe-4.rs:9:14 + | +LL | assert::<&RefCell<i32>>(); + | ^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary + | + = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` + = note: required because it appears within the type `Cell<isize>` + = note: required because it appears within the type `RefCell<i32>` + = note: required for `&RefCell<i32>` to implement `UnwindSafe` +note: required by a bound in `assert` + --> $DIR/not-panic-safe-4.rs:6:14 + | +LL | fn assert<T: UnwindSafe + ?Sized>() {} + | ^^^^^^^^^^ required by this bound in `assert` +help: consider removing the leading `&`-reference + | +LL - assert::<&RefCell<i32>>(); +LL + assert::<RefCell<i32>>(); + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |