| error[E0107]: missing generics for struct `Box` | |
| --> $DIR/issue-14092.rs:1:11 | |
| | | |
| LL | fn fn1(0: Box) {} | |
| | ^^^ expected at least 1 generic argument | |
| | | |
| note: struct defined here, with at least 1 generic parameter: `T` | |
| --> $SRC_DIR/alloc/src/boxed.rs:LL:COL | |
| | | |
| LL | pub struct Box< | |
| | ^^^ | |
| LL | T: ?Sized, | |
| | - | |
| help: add missing generic argument | |
| | | |
| LL | fn fn1(0: Box<T>) {} | |
| | ^^^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0107`. |