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() { } |