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// Copyright 2014 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 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// ignore-test
// ignored due to problems with by value self.
// Copyright 2012 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 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// Here: foo is parameterized because it contains a method that
// refers to self.
trait foo<'a> {
fn self_int(self) -> &'a isize;
fn any_int(self) -> &isize;
}
struct with_foo<'a> {
f: @foo<'a>
}
trait set_foo_foo {
fn set_foo(&mut self, f: @foo);
}
impl<'a> set_foo_foo for with_foo<'a> {
fn set_foo(&mut self, f: @foo) {
self.f = f; //~ ERROR mismatched types: expected `@foo/&self`, found `@foo/&`
}
}
// Bar is not region parameterized.
trait bar {
fn any_int(&self) -> &isize;
}
struct with_bar {
f: bar
}
trait set_foo_bar {
fn set_foo(&mut self, f: bar);
}
impl set_foo_bar for with_bar {
fn set_foo(&mut self, f: bar) {
self.f = f;
}
}
fn main() {}
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