src/test/ui/self/arbitrary_self_types_pin_lifetime_mismatch-async.nll.stderr

   1 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
   2   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:8:45
   3    |
   4 LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
   5    |                                             ^^^^
   6    |
   7    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
   8
   9 error: lifetime may not live long enough
  10   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:8:52
  11    |
  12 LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
  13    |                          -         -               ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  14    |                          |         |
  15    |                          |         let's call the lifetime of this reference `'1`
  16    |                          let's call the lifetime of this reference `'2`
  17
  18 error: lifetime may not live long enough
  19   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:11:75
  20    |
  21 LL |     async fn c(self: Pin<&Self>, f: &Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) }
  22    |                          -          -                                     ^^^^^^^^^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  23    |                          |          |
  24    |                          |          let's call the lifetime of this reference `'1`
  25    |                          let's call the lifetime of this reference `'2`
  26
  27 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  28   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:17:58
  29    |
  30 LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg }
  31    |                                                          ^^^
  32    |
  33    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  34
  35 error: lifetime may not live long enough
  36   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:17:64
  37    |
  38 LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg }
  39    |                  --              -                             ^^^ function was supposed to return data with lifetime `'1` but it is returning data with lifetime `'a`
  40    |                  |               |
  41    |                  |               let's call the lifetime of this reference `'1`
  42    |                  lifetime `'a` defined here
  43
  44 error: aborting due to 5 previous errors
  45
  46 For more information about this error, try `rustc --explain E0700`.