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 type `std::boxed::Box<std::boxed::Box<&'a isize>>`
   8               found type `std::boxed::Box<std::boxed::Box<&isize>>`
   9 note: the anonymous lifetime #2 defined on the method body at 21:5...
  10   --> $DIR/regions-infer-paramd-indirect.rs:21:5
  11    |
  12 LL | /     fn set_f_bad(&mut self, b: Box<B>) {
  13 LL | |         self.f = b;
  14 LL | |
  15 LL | |
  16 LL | |
  17 LL | |
  18 LL | |     }
  19    | |_____^
  20 note: ...does not necessarily outlive the lifetime 'a as defined on the impl at 16:6
  21   --> $DIR/regions-infer-paramd-indirect.rs:16:6
  22    |
  23 LL | impl<'a> SetF<'a> for C<'a> {
  24    |      ^^
  25
  26 error: aborting due to previous error
  27
  28 For more information about this error, try `rustc --explain E0308`.