// Copyright 2016 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. trait MyTrait { fn get(&self) -> usize; } impl MyTrait for T { //~ NOTE first implementation here fn get(&self) -> usize { 0 } } struct Foo { value: usize } impl MyTrait for Foo { //~ ERROR E0119 //~| NOTE conflicting implementation for `Foo` fn get(&self) -> usize { self.value } } fn main() { }