rust/tests/ui/should_assert_eq.rs

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#![feature(plugin)]
#![plugin(clippy)]
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#![allow(needless_take_by_value)]
#![deny(should_assert_eq)]
#[derive(PartialEq, Eq)]
struct NonDebug(i32);
#[derive(Debug, PartialEq, Eq)]
struct Debug(i32);
fn main() {
assert!(1 == 2);
assert!(Debug(1) == Debug(2));
assert!(NonDebug(1) == NonDebug(1)); // ok
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test_generic(1, 2, 3, 4);
}
fn test_generic<T: std::fmt::Debug + Eq, U: Eq>(x: T, y: T, z: U, w: U) {
assert!(x == y);
assert!(z == w); // ok
}