blob: ca3ae77b1a052f5abe1f0553b4a2847846b9632a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
error[E0277]: `RefCell<()>` cannot be shared between threads safely
--> $DIR/suggest-ref-cell.rs:6:20
|
LL | require_sync::<std::cell::RefCell<()>>();
| ^^^^^^^^^^^^^^^^^^^^^^ `RefCell<()>` cannot be shared between threads safely
|
= help: the trait `Sync` is not implemented for `RefCell<()>`
= note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead
note: required by a bound in `require_sync`
--> $DIR/suggest-ref-cell.rs:1:20
|
LL | fn require_sync<T: Sync>() {}
| ^^^^ required by this bound in `require_sync`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
|
