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rust-clippy/tests/ui/unit_cmp.rs
2019-10-03 14:38:04 +02:00

57 lines
768 B
Rust

#![warn(clippy::unit_cmp)]
#![allow(clippy::no_effect, clippy::unnecessary_operation)]
#[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;
}
);
}