diff options
Diffstat (limited to 'tests/ui/send-not-implemented.stderr')
| -rw-r--r-- | tests/ui/send-not-implemented.stderr | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tests/ui/send-not-implemented.stderr b/tests/ui/send-not-implemented.stderr index d68fc43..b8aedfd 100644 --- a/tests/ui/send-not-implemented.stderr +++ b/tests/ui/send-not-implemented.stderr @@ -10,16 +10,17 @@ error: future cannot be sent between threads safely | |_____^ future created by async block is not `Send` | = help: within `[async block@$DIR/tests/ui/send-not-implemented.rs:8:26: 12:6]`, the trait `Send` is not implemented for `MutexGuard<'_, ()>` + = note: consider using `std::sync::Arc<MutexGuard<'_, ()>>`; for more information visit <https://doc.rust-lang.org/book/ch16-03-shared-state.html> note: future is not `Send` as this value is used across an await - --> tests/ui/send-not-implemented.rs:11:12 + --> tests/ui/send-not-implemented.rs:11:13 | 10 | let _guard = mutex.lock().unwrap(); | ------ has type `MutexGuard<'_, ()>` which is not `Send` 11 | f().await; - | ^^^^^^ await occurs here, with `_guard` maybe used later + | ^^^^^ await occurs here, with `_guard` maybe used later 12 | } | - `_guard` is later dropped here - = note: required for the cast from `[async block@$DIR/tests/ui/send-not-implemented.rs:8:26: 12:6]` to the object type `dyn Future<Output = ()> + Send` + = note: required for the cast from `Pin<Box<[async block@$DIR/tests/ui/send-not-implemented.rs:8:26: 12:6]>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` error: future cannot be sent between threads safely --> tests/ui/send-not-implemented.rs:14:38 @@ -34,14 +35,15 @@ error: future cannot be sent between threads safely | |_____^ future created by async block is not `Send` | = help: within `[async block@$DIR/tests/ui/send-not-implemented.rs:14:38: 19:6]`, the trait `Send` is not implemented for `MutexGuard<'_, ()>` + = note: consider using `std::sync::Arc<MutexGuard<'_, ()>>`; for more information visit <https://doc.rust-lang.org/book/ch16-03-shared-state.html> note: future is not `Send` as this value is used across an await - --> tests/ui/send-not-implemented.rs:17:12 + --> tests/ui/send-not-implemented.rs:17:13 | 16 | let _guard = mutex.lock().unwrap(); | ------ has type `MutexGuard<'_, ()>` which is not `Send` 17 | f().await; - | ^^^^^^ await occurs here, with `_guard` maybe used later + | ^^^^^ await occurs here, with `_guard` maybe used later 18 | true 19 | } | - `_guard` is later dropped here - = note: required for the cast from `[async block@$DIR/tests/ui/send-not-implemented.rs:14:38: 19:6]` to the object type `dyn Future<Output = bool> + Send` + = note: required for the cast from `Pin<Box<[async block@$DIR/tests/ui/send-not-implemented.rs:14:38: 19:6]>>` to `Pin<Box<(dyn Future<Output = bool> + Send + 'async_trait)>>` |