| error[E0636]: the feature `if_let` has already been declared | |
| --> $DIR/duplicate-features.rs:7:12 | |
| | | |
| LL | #![feature(if_let)] | |
| | ^^^^^^ | |
| error[E0636]: the feature `rust1` has already been declared | |
| --> $DIR/duplicate-features.rs:4:12 | |
| | | |
| LL | #![feature(rust1)] | |
| | ^^^^^ | |
| error: aborting due to 2 previous errors | |
| For more information about this error, try `rustc --explain E0636`. |