1 // Copyright 2015 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.
12 //[nll] compile-flags:-Zborrowck=mir
14 fn static_id<'a,'b>(t: &'a ()) -> &'static ()
15 where 'a: 'static { t }
16 fn static_id_indirect<'a,'b>(t: &'a ()) -> &'static ()
17 where 'a: 'b, 'b: 'static { t }
18 fn static_id_wrong_way<'a>(t: &'a ()) -> &'static () where 'static: 'a {
20 //[nll]~^ WARNING not reporting region error due to nll
21 //[nll]~| ERROR unsatisfied lifetime constraints
24 fn error(u: &(), v: &()) {
25 static_id(&u); //[ll]~ ERROR explicit lifetime required in the type of `u` [E0621]
26 //[nll]~^ WARNING not reporting region error due to nll
27 //[nll]~| ERROR explicit lifetime required in the type of `u` [E0621]
28 static_id_indirect(&v); //[ll]~ ERROR explicit lifetime required in the type of `v` [E0621]
29 //[nll]~^ WARNING not reporting region error due to nll
30 //[nll]~| ERROR explicit lifetime required in the type of `v` [E0621]