tests/ui/underscore-lifetime/dyn-trait-underscore-in-struct.stderr

   1 error[E0106]: missing lifetime specifier
   2   --> $DIR/dyn-trait-underscore-in-struct.rs:9:24
   3    |
   4 LL |     x: Box<dyn Debug + '_>,
   5    |                        ^^ expected named lifetime parameter
   6    |
   7 help: consider introducing a named lifetime parameter
   8    |
   9 LL ~ struct Foo<'a> {
  10 LL ~     x: Box<dyn Debug + 'a>,
  11    |
  12
  13 error: aborting due to previous error
  14
  15 For more information about this error, try `rustc --explain E0106`.