src/test/ui/async-await/multiple-lifetimes/ret-impl-trait-one.stderr

   1 error[E0623]: lifetime mismatch
   2   --> $DIR/ret-impl-trait-one.rs:10:65
   3    |
   4 LL | async fn async_ret_impl_trait1<'a, 'b>(a: &'a u8, b: &'b u8) -> impl Trait<'a> {
   5    |                                           ------                ^^^^^^^^^^^^^^
   6    |                                           |                     |
   7    |                                           |                     ...but data from `b` is held across an await point here
   8    |                                           |                     this `async fn` implicitly returns an `impl Future<Output = impl Trait<'a>>`
   9    |                                           this parameter and the returned future are declared with different lifetimes...
  10
  11 error: aborting due to previous error
  12
  13 For more information about this error, try `rustc --explain E0623`.