diff options
Diffstat (limited to 'src/test/ui/not-panic/not-panic-safe-2.stderr')
| -rw-r--r-- | src/test/ui/not-panic/not-panic-safe-2.stderr | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/not-panic/not-panic-safe-2.stderr b/src/test/ui/not-panic/not-panic-safe-2.stderr new file mode 100644 index 000000000..65594702b --- /dev/null +++ b/src/test/ui/not-panic/not-panic-safe-2.stderr @@ -0,0 +1,34 @@ +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-2.rs:10:5 + | +LL | assert::<Rc<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 because of the requirements on the impl of `UnwindSafe` for `Rc<RefCell<i32>>` +note: required by a bound in `assert` + --> $DIR/not-panic-safe-2.rs:7:14 + | +LL | fn assert<T: UnwindSafe + ?Sized>() {} + | ^^^^^^^^^^ required by this bound in `assert` + +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-2.rs:10:5 + | +LL | assert::<Rc<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 because of the requirements on the impl of `UnwindSafe` for `Rc<RefCell<i32>>` +note: required by a bound in `assert` + --> $DIR/not-panic-safe-2.rs:7:14 + | +LL | fn assert<T: UnwindSafe + ?Sized>() {} + | ^^^^^^^^^^ required by this bound in `assert` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |