diff options
Diffstat (limited to 'tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr')
| -rw-r--r-- | tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr b/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr new file mode 100644 index 000000000..e2bba812d --- /dev/null +++ b/tests/ui/async-await/drop-track-field-assign-nonsend.no_drop_tracking.stderr @@ -0,0 +1,25 @@ +error: future cannot be sent between threads safely + --> $DIR/drop-track-field-assign-nonsend.rs:45:17 + | +LL | assert_send(agent.handle()); + | ^^^^^^^^^^^^^^ future returned by `handle` is not `Send` + | + = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>` +note: future is not `Send` as this value is used across an await + --> $DIR/drop-track-field-assign-nonsend.rs:23:38 + | +LL | let mut info = self.info_result.clone(); + | -------- has type `InfoResult` which is not `Send` +... +LL | let _ = send_element(element).await; + | ^^^^^^ await occurs here, with `mut info` maybe used later +LL | } + | - `mut info` is later dropped here +note: required by a bound in `assert_send` + --> $DIR/drop-track-field-assign-nonsend.rs:40:19 + | +LL | fn assert_send<T: Send>(_: T) {} + | ^^^^ required by this bound in `assert_send` + +error: aborting due to previous error + |