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Diffstat (limited to '')
-rw-r--r-- | tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr b/tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr new file mode 100644 index 000000000..c636be15a --- /dev/null +++ b/tests/ui/async-await/issue-70935-complex-spans.drop_tracking_mir.stderr @@ -0,0 +1,34 @@ +error[E0277]: `Sender<i32>` cannot be shared between threads safely + --> $DIR/issue-70935-complex-spans.rs:13:45 + | +LL | fn foo(tx: std::sync::mpsc::Sender<i32>) -> impl Future + Send { + | ^^^^^^^^^^^^^^^^^^ `Sender<i32>` cannot be shared between threads safely + | + = help: the trait `Sync` is not implemented for `Sender<i32>` + = note: required for `&Sender<i32>` to implement `Send` +note: required because it's used within this closure + --> $DIR/issue-70935-complex-spans.rs:17:13 + | +LL | baz(|| async{ + | ^^ +note: required because it's used within this `async fn` body + --> $DIR/issue-70935-complex-spans.rs:10:67 + | +LL | async fn baz<T>(_c: impl FnMut() -> T) where T: Future<Output=()> { + | ___________________________________________________________________^ +LL | | } + | |_^ + = note: required because it captures the following types: `impl Future<Output = ()>` +note: required because it's used within this `async` block + --> $DIR/issue-70935-complex-spans.rs:16:5 + | +LL | / async move { +LL | | baz(|| async{ +LL | | foo(tx.clone()); +LL | | }).await; +LL | | } + | |_____^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |