]> git.proxmox.com Git - rustc.git/blob - src/test/ui/async-await/issue-64130-1-sync.stderr
New upstream version 1.44.1+dfsg1
[rustc.git] / src / test / ui / async-await / issue-64130-1-sync.stderr
1 error: future cannot be shared between threads safely
2 --> $DIR/issue-64130-1-sync.rs:21:5
3 |
4 LL | fn is_sync<T: Sync>(t: T) { }
5 | ---- required by this bound in `is_sync`
6 ...
7 LL | is_sync(bar());
8 | ^^^^^^^ future returned by `bar` is not `Sync`
9 |
10 = help: within `impl std::future::Future`, the trait `std::marker::Sync` is not implemented for `Foo`
11 note: future is not `Sync` as this value is used across an await
12 --> $DIR/issue-64130-1-sync.rs:15:5
13 |
14 LL | let x = Foo;
15 | - has type `Foo` which is not `Sync`
16 LL | baz().await;
17 | ^^^^^^^^^^^ await occurs here, with `x` maybe used later
18 LL | }
19 | - `x` is later dropped here
20
21 error: aborting due to previous error
22