| error: future cannot be sent between threads safely |
| --> $DIR/issue-86507.rs:17:13 |
| | |
| LL | / Box::pin( |
| LL | | async move { |
| LL | | let x = x; |
| LL | | } |
| LL | | ) |
| | |_____________^ future created by async block is not `Send` |
| | |
| note: captured value is not `Send` because `&` references cannot be sent unless their referent is `Sync` |
| --> $DIR/issue-86507.rs:19:29 |
| | |
| LL | let x = x; |
| | ^ has type `&T` which is not `Send`, because `T` is not `Sync` |
| = note: required for the cast from `Pin<Box<{async block@$DIR/issue-86507.rs:18:17: 18:27}>>` to `Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>` |
| help: consider further restricting this bound |
| | |
| LL | fn bar<'me, 'async_trait, T: Send + std::marker::Sync>(x: &'me T) |
| | +++++++++++++++++++ |
| |
| error: aborting due to 1 previous error |
| |
