[rustc.git] / src / test / ui / async-await / issue-64130-1-sync.stderr

error: future cannot be shared between threads safely
  --> $DIR/issue-64130-1-sync.rs:21:13
   |
LL |     is_sync(bar());
   |             ^^^^^ future returned by `bar` is not `Sync`
   |
   = help: within `impl Future<Output = ()>`, the trait `Sync` is not implemented for `Foo`
note: future is not `Sync` as this value is used across an await
  --> $DIR/issue-64130-1-sync.rs:15:10
   |
LL |     let x = Foo;
   |         - has type `Foo` which is not `Sync`
LL |     baz().await;
   |          ^^^^^^ await occurs here, with `x` maybe used later
LL | }
   | - `x` is later dropped here
note: required by a bound in `is_sync`
  --> $DIR/issue-64130-1-sync.rs:11:15
   |
LL | fn is_sync<T: Sync>(t: T) { }
   |               ^^^^ required by this bound in `is_sync`

error: aborting due to previous error
Commit	Line	Data
	1	error: future cannot be shared between threads safely
	2	--> $DIR/issue-64130-1-sync.rs:21:13
	3	\|
	4	LL \| is_sync(bar());
	5	\| ^^^^^ future returned by `bar` is not `Sync`
	6	\|
	7	= help: within `impl Future<Output = ()>`, the trait `Sync` is not implemented for `Foo`
	8	note: future is not `Sync` as this value is used across an await
	9	--> $DIR/issue-64130-1-sync.rs:15:10
	10	\|
	11	LL \| let x = Foo;
	12	\| - has type `Foo` which is not `Sync`
	13	LL \| baz().await;
	14	\| ^^^^^^ await occurs here, with `x` maybe used later
	15	LL \| }
	16	\| - `x` is later dropped here
	17	note: required by a bound in `is_sync`
	18	--> $DIR/issue-64130-1-sync.rs:11:15
	19	\|
	20	LL \| fn is_sync<T: Sync>(t: T) { }
	21	\| ^^^^ required by this bound in `is_sync`
	22
	23	error: aborting due to previous error
	24