tests/ui/coroutine/not-send-sync.stderr

error: coroutine cannot be shared between threads safely
  --> $DIR/not-send-sync.rs:14:5
   |
LL | /     assert_sync(#[coroutine] || {
LL | |
LL | |         let a = NotSync;
LL | |         yield;
LL | |         drop(a);
LL | |     });
   | |______^ coroutine is not `Sync`
   |
help: within `{coroutine@$DIR/not-send-sync.rs:14:30: 14:32}`, the trait `Sync` is not implemented for `NotSync`
  --> $DIR/not-send-sync.rs:5:1
   |
LL | struct NotSync;
   | ^^^^^^^^^^^^^^
note: coroutine is not `Sync` as this value is used across a yield
  --> $DIR/not-send-sync.rs:17:9
   |
LL |         let a = NotSync;
   |             - has type `NotSync` which is not `Sync`
LL |         yield;
   |         ^^^^^ yield occurs here, with `a` maybe used later
note: required by a bound in `assert_sync`
  --> $DIR/not-send-sync.rs:11:23
   |
LL |     fn assert_sync<T: Sync>(_: T) {}
   |                       ^^^^ required by this bound in `assert_sync`

error: coroutine cannot be sent between threads safely
  --> $DIR/not-send-sync.rs:21:5
   |
LL | /     assert_send(#[coroutine] || {
LL | |
LL | |         let a = NotSend;
LL | |         yield;
LL | |         drop(a);
LL | |     });
   | |______^ coroutine is not `Send`
   |
help: within `{coroutine@$DIR/not-send-sync.rs:21:30: 21:32}`, the trait `Send` is not implemented for `NotSend`
  --> $DIR/not-send-sync.rs:4:1
   |
LL | struct NotSend;
   | ^^^^^^^^^^^^^^
note: coroutine is not `Send` as this value is used across a yield
  --> $DIR/not-send-sync.rs:24:9
   |
LL |         let a = NotSend;
   |             - has type `NotSend` which is not `Send`
LL |         yield;
   |         ^^^^^ yield occurs here, with `a` maybe used later
note: required by a bound in `assert_send`
  --> $DIR/not-send-sync.rs:12:23
   |
LL |     fn assert_send<T: Send>(_: T) {}
   |                       ^^^^ required by this bound in `assert_send`

error: aborting due to 2 previous errors