1 error[E0309]: the associated type `<Self as SomeTrait<'a>>::Type1` may not live long enough
2 --> $DIR/wf-trait-associated-type-region.rs:19:5
4 LL | type Type2 = &'a Self::Type1;
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = help: consider adding an explicit lifetime bound `<Self as SomeTrait<'a>>::Type1: 'a`...
8 note: ...so that the reference type `&'a <Self as SomeTrait<'a>>::Type1` does not outlive the data it points at
9 --> $DIR/wf-trait-associated-type-region.rs:19:5
11 LL | type Type2 = &'a Self::Type1;
12 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
14 error: aborting due to previous error
16 For more information about this error, try `rustc --explain E0309`.