File: tait-hidden-erased-unsoundness-2.stderr

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error[E0700]: hidden type for `Step2<'a>` captures lifetime that does not appear in bounds
  --> $DIR/tait-hidden-erased-unsoundness-2.rs:28:9
   |
LL |     pub type Step2<'a> = impl Send + 'a;
   |                          -------------- opaque type defined here
...
LL |     pub fn step2<'a, 'b: 'a>() -> Step2<'a>
   |                      -- hidden type `Step1<'a, 'b>` captures the lifetime `'b` as defined here
...
LL |         crate::step1::step1::<'a, 'b>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 1 previous error

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