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

   1 error: lifetime may not live long enough
   2   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:8:52
   3    |
   4 LL |     async fn a(self: Pin<&Foo>, f: &Foo) -> &Foo { f }
   5    |                          -         -               ^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
   6    |                          |         |
   7    |                          |         let's call the lifetime of this reference `'1`
   8    |                          let's call the lifetime of this reference `'2`
   9    |
  10 help: consider introducing a named lifetime parameter and update trait if needed
  11    |
  12 LL |     async fn a<'a>(self: Pin<&'a Foo>, f: &'a Foo) -> &Foo { f }
  13    |               ++++            ++           ++
  14
  15 error: lifetime may not live long enough
  16   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:11:75
  17    |
  18 LL |     async fn c(self: Pin<&Self>, f: &Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) }
  19    |                          -          -                                     ^^^^^^^^^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  20    |                          |          |
  21    |                          |          let's call the lifetime of this reference `'1`
  22    |                          let's call the lifetime of this reference `'2`
  23    |
  24 help: consider introducing a named lifetime parameter and update trait if needed
  25    |
  26 LL |     async fn c<'a>(self: Pin<&'a Self>, f: &'a Foo, g: &Foo) -> (Pin<&Foo>, &Foo) { (self, f) }
  27    |               ++++            ++            ++
  28
  29 error: lifetime may not live long enough
  30   --> $DIR/arbitrary_self_types_pin_lifetime_mismatch-async.rs:17:64
  31    |
  32 LL |     async fn bar<'a>(self: Alias<&Self>, arg: &'a ()) -> &() { arg }
  33    |                  --              -                             ^^^ associated function was supposed to return data with lifetime `'1` but it is returning data with lifetime `'a`
  34    |                  |               |
  35    |                  |               let's call the lifetime of this reference `'1`
  36    |                  lifetime `'a` defined here
  37
  38 error: aborting due to 3 previous errors
  39