rust-clippy/tests/ui/unit_cmp.rs

62 lines
845 B
Rust

#![warn(clippy::unit_cmp)]
#![allow(
clippy::no_effect,
clippy::unnecessary_operation,
clippy::derive_partial_eq_without_eq,
clippy::needless_if
)]
#[derive(PartialEq)]
pub struct ContainsUnit(()); // should be fine
fn main() {
// this is fine
if true == false {}
// this warns
if {
true;
} == {
false;
} {}
if {
true;
} > {
false;
} {}
assert_eq!(
{
true;
},
{
false;
}
);
debug_assert_eq!(
{
true;
},
{
false;
}
);
assert_ne!(
{
true;
},
{
false;
}
);
debug_assert_ne!(
{
true;
},
{
false;
}
);
}