|
Currently fails with:
error: future cannot be sent between threads safely
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:21:17
|
LL | assert_send(with_await());
| ^^^^^^^^^^^^ future returned by `with_await` is not `Send`
|
= help: the trait `Sync` is not implemented for `core::fmt::Opaque`
note: future is not `Send` as this value is used across an await
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:11:37
|
LL | println!("{} {:?}", "", async {}.await);
| --------------------------------^^^^^^-
| | |
| | await occurs here, with `$crate::format_args_nl!($($arg)*)` maybe used later
| has type `ArgumentV1<'_>` which is not `Send`
| `$crate::format_args_nl!($($arg)*)` is later dropped here
note: required by a bound in `assert_send`
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:18:24
|
LL | fn assert_send(_: impl Send) {}
| ^^^^ required by this bound in `assert_send`
error: future cannot be sent between threads safely
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:22:17
|
LL | assert_send(with_macro_call());
| ^^^^^^^^^^^^^^^^^ future returned by `with_macro_call` is not `Send`
|
= help: the trait `Sync` is not implemented for `core::fmt::Opaque`
note: future is not `Send` as this value is used across an await
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:6:17
|
LL | async {}.await
| ^^^^^^ await occurs here, with `$crate::format_args_nl!($($arg)*)` maybe used later
...
LL | println!("{} {:?}", "", m!());
| -----------------------------
| | |
| | in this macro invocation
| has type `ArgumentV1<'_>` which is not `Send`
| `$crate::format_args_nl!($($arg)*)` is later dropped here
note: required by a bound in `assert_send`
--> $DIR/src/test/ui/fmt/format-with-yield-point.rs:18:24
|
LL | fn assert_send(_: impl Send) {}
| ^^^^ required by this bound in `assert_send`
= note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 2 previous errors
|
