bjoernager/rust
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Move /src/test to /tests

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Albert Larsan 2023-01-05 09:13:28 +01:00
parent ca855e6e42
commit cf2dff2b1e
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47
src/test/ui/traits/inheritance/overloading.rs
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@ -1,47 +0,0 @@
// run-pass
use std::cmp::PartialEq;
use std::ops::{Add, Sub, Mul};
trait MyNum : Add<Output=Self> + Sub<Output=Self> + Mul<Output=Self> + PartialEq + Clone { }
#[derive(Clone, Debug)]
struct MyInt { val: isize }
impl Add for MyInt {
type Output = MyInt;
fn add(self, other: MyInt) -> MyInt { mi(self.val + other.val) }
}
impl Sub for MyInt {
type Output = MyInt;
fn sub(self, other: MyInt) -> MyInt { mi(self.val - other.val) }
}
impl Mul for MyInt {
type Output = MyInt;
fn mul(self, other: MyInt) -> MyInt { mi(self.val * other.val) }
}
impl PartialEq for MyInt {
fn eq(&self, other: &MyInt) -> bool { self.val == other.val }
fn ne(&self, other: &MyInt) -> bool { !self.eq(other) }
}
impl MyNum for MyInt {}
fn f<T:MyNum>(x: T, y: T) -> (T, T, T) {
return (x.clone() + y.clone(), x.clone() - y.clone(), x * y);
}
fn mi(v: isize) -> MyInt { MyInt { val: v } }
pub fn main() {
let (x, y) = (mi(3), mi(5));
let (a, b, c) = f(x, y);
assert_eq!(a, mi(8));
assert_eq!(b, mi(-2));
assert_eq!(c, mi(15));
}