use std::fmt::Debug; use std::default::Default; // Test that a blank impl for all T conflicts with an impl for some // specific T. trait MyTrait { fn get(&self) -> usize; } impl<T> MyTrait for T { fn get(&self) -> usize { 0 } } struct MyType { dummy: usize } impl MyTrait for MyType { //~^ ERROR E0119 fn get(&self) -> usize { self.dummy } } fn main() { }