10 lines
232 B
Rust
10 lines
232 B
Rust
#![allow(stable_features)]
|
|
|
|
#![feature(rust1)]
|
|
#![feature(rust1)] //~ ERROR the feature `rust1` has already been enabled
|
|
|
|
#![feature(if_let)]
|
|
#![feature(if_let)] //~ ERROR the feature `if_let` has already been enabled
|
|
|
|
fn main() {}
|