src/test/ui/regions/regions-infer-paramd-indirect.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/regions-infer-paramd-indirect.rs:22:18
   3    |
   4 LL |         self.f = b;
   5    |                  ^ lifetime mismatch
   6    |
   7    = note: expected struct `Box<Box<&'a isize>>`
   8               found struct `Box<Box<&isize>>`
   9 note: the anonymous lifetime defined on the method body at 21:36...
  10   --> $DIR/regions-infer-paramd-indirect.rs:21:36
  11    |
  12 LL |     fn set_f_bad(&mut self, b: Box<B>) {
  13    |                                    ^
  14 note: ...does not necessarily outlive the lifetime `'a` as defined on the impl at 16:6
  15   --> $DIR/regions-infer-paramd-indirect.rs:16:6
  16    |
  17 LL | impl<'a> SetF<'a> for C<'a> {
  18    |      ^^
  19
  20 error: aborting due to previous error
  21
  22 For more information about this error, try `rustc --explain E0308`.