1 error[E0106]: missing lifetime specifier
2 --> $DIR/dyn-trait-underscore-in-struct.rs:19:24
4 LL | x: Box<dyn Debug + '_>, //~ ERROR missing lifetime specifier
5 | ^^ expected lifetime parameter
7 error[E0228]: the lifetime bound for this object type cannot be deduced from context; please supply an explicit bound
8 --> $DIR/dyn-trait-underscore-in-struct.rs:19:12
10 LL | x: Box<dyn Debug + '_>, //~ ERROR missing lifetime specifier
13 error: aborting due to 2 previous errors
15 Some errors occurred: E0106, E0228.
16 For more information about an error, try `rustc --explain E0106`.