| error: usage of an `Arc` that is not `Send` or `Sync` |
| --> $DIR/arc_with_non_send_sync.rs:35:13 |
| | |
| LL | let _ = Arc::new(RefCell::new(42)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the trait `Sync` is not implemented for `RefCell<i32>` |
| = note: required for `Arc<RefCell<i32>>` to implement `Send` and `Sync` |
| = help: consider using an `Rc` instead or wrapping the inner type with a `Mutex` |
| = note: `-D clippy::arc-with-non-send-sync` implied by `-D warnings` |
| |
| error: usage of an `Arc` that is not `Send` or `Sync` |
| --> $DIR/arc_with_non_send_sync.rs:40:13 |
| | |
| LL | let _ = Arc::new(mutex.lock().unwrap()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the trait `Send` is not implemented for `MutexGuard<'_, i32>` |
| = note: required for `Arc<MutexGuard<'_, i32>>` to implement `Send` and `Sync` |
| = help: consider using an `Rc` instead or wrapping the inner type with a `Mutex` |
| |
| error: usage of an `Arc` that is not `Send` or `Sync` |
| --> $DIR/arc_with_non_send_sync.rs:44:13 |
| | |
| LL | let _ = Arc::new(&42 as *const i32); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: the trait `Send` is not implemented for `*const i32` |
| = note: the trait `Sync` is not implemented for `*const i32` |
| = note: required for `Arc<*const i32>` to implement `Send` and `Sync` |
| = help: consider using an `Rc` instead or wrapping the inner type with a `Mutex` |
| |
| error: aborting due to 3 previous errors |
| |