14 lines
306 B
Rust
Executable File
14 lines
306 B
Rust
Executable File
#![feature(plugin)]
|
|
#![plugin(clippy)]
|
|
|
|
#![deny(let_unit_value)]
|
|
|
|
fn main() {
|
|
let _x = println!("x"); //~ERROR this let-binding has unit value
|
|
let _y = 1; // this is fine
|
|
let _z = ((), 1); // this as well
|
|
if true {
|
|
let _a = (); //~ERROR this let-binding has unit value
|
|
}
|
|
}
|