1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
use std::fmt::Debug;
use std::default::Default;
// Test that a blank impl for all T conflicts with an impl for some
// specific T, even when there are multiple type parameters involved.
trait MyTrait<T> {
fn get(&self) -> T;
}
impl<T> MyTrait<T> for T {
fn get(&self) -> T {
panic!()
}
}
#[derive(Clone)]
struct MyType {
dummy: usize
}
impl MyTrait<MyType> for MyType {
//~^ ERROR E0119
fn get(&self) -> usize { (*self).clone() }
//~^ ERROR mismatched types
}
fn main() { }
|
