error[E0277]: the type `&mut Context<'_>` may not be safely transferred across an unwind boundary
  --> $DIR/async-is-unwindsafe.rs:12:5
   |
LL |        is_unwindsafe(async {
   |   _____^_____________-
   |  |_____|
   | ||
LL | ||
LL | ||
LL | ||         use std::ptr::null;
...  ||
LL | ||         drop(cx_ref);
LL | ||     });
   | ||_____-^ `&mut Context<'_>` may not be safely transferred across an unwind boundary
   |  |_____|
   |        within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`
   |
   = help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`, which is required by `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}: UnwindSafe`
note: future does not implement `UnwindSafe` as this value is used across an await
  --> $DIR/async-is-unwindsafe.rs:26:18
   |
LL |         let cx_ref = &mut cx;
   |             ------ has type `&mut Context<'_>` which does not implement `UnwindSafe`
LL |
LL |         async {}.await; // this needs an inner await point
   |                  ^^^^^ await occurs here, with `cx_ref` maybe used later
note: required by a bound in `is_unwindsafe`
  --> $DIR/async-is-unwindsafe.rs:3:26
   |
LL | fn is_unwindsafe(_: impl std::panic::UnwindSafe) {}
   |                          ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_unwindsafe`

error[E0277]: the type `&mut (dyn Any + 'static)` may not be safely transferred across an unwind boundary
  --> $DIR/async-is-unwindsafe.rs:12:5
   |
LL |        is_unwindsafe(async {
   |   _____^_____________-
   |  |_____|
   | ||
LL | ||
LL | ||
LL | ||         use std::ptr::null;
...  ||
LL | ||         drop(cx_ref);
LL | ||     });
   | ||_____-^ `&mut (dyn Any + 'static)` may not be safely transferred across an unwind boundary
   |  |_____|
   |        within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`
   |
   = help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`, the trait `UnwindSafe` is not implemented for `&mut (dyn Any + 'static)`, which is required by `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}: UnwindSafe`
note: future does not implement `UnwindSafe` as this value is used across an await
  --> $DIR/async-is-unwindsafe.rs:26:18
   |
LL |         let mut cx = Context::from_waker(&waker);
   |             ------ has type `Context<'_>` which does not implement `UnwindSafe`
...
LL |         async {}.await; // this needs an inner await point
   |                  ^^^^^ await occurs here, with `mut cx` maybe used later
note: required by a bound in `is_unwindsafe`
  --> $DIR/async-is-unwindsafe.rs:3:26
   |
LL | fn is_unwindsafe(_: impl std::panic::UnwindSafe) {}
   |                          ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_unwindsafe`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.