mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-17 18:28:40 +00:00
20 lines
437 B
Rust
Executable file
20 lines
437 B
Rust
Executable file
#![feature(plugin)]
|
|
#![plugin(clippy)]
|
|
|
|
#![deny(unit_cmp)]
|
|
|
|
#[derive(PartialEq)]
|
|
pub struct ContainsUnit(()); // should be fine
|
|
|
|
fn main() {
|
|
// this is fine
|
|
if true == false {
|
|
}
|
|
|
|
// this warns
|
|
if { true; } == { false; } { //~ERROR ==-comparison of unit values detected. This will always be true
|
|
}
|
|
|
|
if { true; } > { false; } { //~ERROR >-comparison of unit values detected. This will always be false
|
|
}
|
|
}
|