src/test/ui/mismatched_types/trait-impl-fn-incompatibility.rs

   1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // rustc-env:RUST_NEW_ERROR_FORMAT
  12
  13 trait Foo {
  14     fn foo(x: u16);
  15     fn bar(&mut self, bar: &mut Bar);
  16 }
  17
  18 struct Bar;
  19
  20 impl Foo for Bar {
  21     fn foo(x: i16) { }
  22     fn bar(&mut self, bar: &Bar) { }
  23 }
  24
  25 fn main() {
  26 }
  27