diff options
Diffstat (limited to 'src/test/ui/async-await/issue-70935-complex-spans.normal.stderr')
| -rw-r--r-- | src/test/ui/async-await/issue-70935-complex-spans.normal.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issue-70935-complex-spans.normal.stderr b/src/test/ui/async-await/issue-70935-complex-spans.normal.stderr new file mode 100644 index 000000000..2b81b4000 --- /dev/null +++ b/src/test/ui/async-await/issue-70935-complex-spans.normal.stderr @@ -0,0 +1,25 @@ +error: future cannot be sent between threads safely + --> $DIR/issue-70935-complex-spans.rs:12:45 + | +LL | fn foo(tx: std::sync::mpsc::Sender<i32>) -> impl Future + Send { + | ^^^^^^^^^^^^^^^^^^ future created by async block is not `Send` + | + = help: the trait `Sync` is not implemented for `Sender<i32>` +note: future is not `Send` as this value is used across an await + --> $DIR/issue-70935-complex-spans.rs:18:11 + | +LL | baz(|| async{ + | _____________- +LL | | foo(tx.clone()); +LL | | }).await; + | | - ^^^^^^ await occurs here, with the value maybe used later + | |_________| + | has type `[closure@$DIR/issue-70935-complex-spans.rs:16:13: 16:15]` which is not `Send` +note: the value is later dropped here + --> $DIR/issue-70935-complex-spans.rs:18:17 + | +LL | }).await; + | ^ + +error: aborting due to previous error + |