blob: 2cd51a439988db0102d10499e56f5e6aad70064b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
error[E0277]: the type `&mut i32` may not be safely transferred across an unwind boundary
--> $DIR/not-panic-safe.rs:8:14
|
LL | assert::<&mut i32>();
| -^^^^^^^
| |
| `&mut i32` may not be safely transferred across an unwind boundary
| help: consider removing the leading `&`-reference
|
= help: the trait `UnwindSafe` is not implemented for `&mut i32`
= note: `UnwindSafe` is implemented for `&i32`, but not for `&mut i32`
note: required by a bound in `assert`
--> $DIR/not-panic-safe.rs:5:14
|
LL | fn assert<T: UnwindSafe + ?Sized>() {}
| ^^^^^^^^^^ required by this bound in `assert`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
|
