| // 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 <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. |
| |
| // Test that we DO NOT warn when lifetime name is used multiple |
| // arguments, or more than once in a single argument. |
| // |
| // compile-pass |
| |
| #![deny(single_use_lifetimes)] |
| #![allow(dead_code)] |
| #![allow(unused_variables)] |
| |
| fn c<'a>(x: &'a u32, y: &'a u32) { // OK: used twice |
| } |
| |
| fn d<'a>(x: (&'a u32, &'a u32)) { // OK: used twice |
| } |
| |
| fn main() { } |
