1 // Copyright 2018 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.
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.
17 fn bar(&self, x: &u32) -> &u32 {
23 fn foo(x: &u32) -> &u32 {
28 fn baz(x: &u32) -> &&u32 {
33 fn foobazbar<'a>(x: u32, y: &'a u32) -> &'a u32 {
38 fn foobar<'a>(x: &'a u32) -> &'a u32 {
43 fn foobaz<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 {
48 fn foobarbaz<'a, 'b>(x: &'a u32, y: &'b u32, z: &'a u32) -> &'a u32 {