| error: future cannot be sent between threads safely |
| --> $DIR/auto-with-drop_tracking_mir.rs:25:13 |
| | |
| LL | is_send(foo()); |
| | ^^^^^ future returned by `foo` is not `Send` |
| | |
| help: the trait `Sync` is not implemented for `NotSync` |
| --> $DIR/auto-with-drop_tracking_mir.rs:8:1 |
| | |
| LL | struct NotSync; |
| | ^^^^^^^^^^^^^^ |
| note: future is not `Send` as this value is used across an await |
| --> $DIR/auto-with-drop_tracking_mir.rs:16:11 |
| | |
| LL | let x = &NotSync; |
| | - has type `&NotSync` which is not `Send` |
| LL | bar().await; |
| | ^^^^^ await occurs here, with `x` maybe used later |
| note: required by a bound in `is_send` |
| --> $DIR/auto-with-drop_tracking_mir.rs:24:24 |
| | |
| LL | fn is_send(_: impl Send) {} |
| | ^^^^ required by this bound in `is_send` |
| |
| error: aborting due to 1 previous error |
| |
