[rustc.git] / tests / ui / async-await / issue-70818.drop_tracking.stderr

error: future cannot be sent between threads safely
  --> $DIR/issue-70818.rs:7:38
   |
LL | fn foo<T: Send, U>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send {
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future created by async block is not `Send`
   |
note: captured value is not `Send`
  --> $DIR/issue-70818.rs:9:18
   |
LL |     async { (ty, ty1) }
   |                  ^^^ has type `U` which is not `Send`
help: consider restricting type parameter `U`
   |
LL | fn foo<T: Send, U: std::marker::Send>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send {
   |                  +++++++++++++++++++

error: aborting due to previous error
Commit	Line	Data
9ffffee4 FG	1	error: future cannot be sent between threads safely
	2	--> $DIR/issue-70818.rs:7:38
	3	\|
	4	LL \| fn foo<T: Send, U>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send {
	5	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ future created by async block is not `Send`
	6	\|
	7	note: captured value is not `Send`
	8	--> $DIR/issue-70818.rs:9:18
	9	\|
	10	LL \| async { (ty, ty1) }
	11	\| ^^^ has type `U` which is not `Send`
	12	help: consider restricting type parameter `U`
	13	\|
	14	LL \| fn foo<T: Send, U: std::marker::Send>(ty: T, ty1: U) -> impl Future<Output = (T, U)> + Send {
	15	\| +++++++++++++++++++
	16
	17	error: aborting due to previous error
	18