rust/tests/ui/impl-trait/multiple-lifetimes/ordinary-bounds-unsuited.stderr

error[E0700]: hidden type for `impl Trait<'a, 'b>` captures lifetime that does not appear in bounds
  --> $DIR/ordinary-bounds-unsuited.rs:31:33
   |
LL | fn upper_bounds<'a, 'b>(a: Ordinary<'a>, b: Ordinary<'b>) -> impl Trait<'a, 'b>
   |                                                              ------------------ opaque type defined here
...
LL |     if condition() { a } else { b }
   |                                 ^
   |
   = note: hidden type `Ordinary<'_>` captures lifetime `'_`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0700`.