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Commit | Line | Data |
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1b1a35ee | 1 | error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary |
f2b60f7d | 2 | --> $DIR/not-panic-safe-6.rs:9:14 |
b7449926 XL |
3 | | |
4 | LL | assert::<*mut RefCell<i32>>(); | |
f2b60f7d | 5 | | ^^^^^^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary |
b7449926 | 6 | | |
1b1a35ee XL |
7 | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>` |
8 | = note: required because it appears within the type `RefCell<i32>` | |
f2b60f7d | 9 | = note: required for `*mut RefCell<i32>` to implement `UnwindSafe` |
94222f64 XL |
10 | note: required by a bound in `assert` |
11 | --> $DIR/not-panic-safe-6.rs:6:14 | |
12 | | | |
13 | LL | fn assert<T: UnwindSafe + ?Sized>() {} | |
14 | | ^^^^^^^^^^ required by this bound in `assert` | |
b7449926 | 15 | |
1b1a35ee | 16 | error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary |
f2b60f7d | 17 | --> $DIR/not-panic-safe-6.rs:9:14 |
b7449926 XL |
18 | | |
19 | LL | assert::<*mut RefCell<i32>>(); | |
f2b60f7d | 20 | | ^^^^^^^^^^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary |
b7449926 | 21 | | |
1b1a35ee XL |
22 | = help: within `RefCell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>` |
23 | = note: required because it appears within the type `Cell<isize>` | |
24 | = note: required because it appears within the type `RefCell<i32>` | |
f2b60f7d | 25 | = note: required for `*mut RefCell<i32>` to implement `UnwindSafe` |
94222f64 XL |
26 | note: required by a bound in `assert` |
27 | --> $DIR/not-panic-safe-6.rs:6:14 | |
28 | | | |
29 | LL | fn assert<T: UnwindSafe + ?Sized>() {} | |
30 | | ^^^^^^^^^^ required by this bound in `assert` | |
b7449926 XL |
31 | |
32 | error: aborting due to 2 previous errors | |
33 | ||
34 | For more information about this error, try `rustc --explain E0277`. |