1 // Various tests related to testing how region inference works
2 // with respect to the object receivers.
5 // ignore-compare-mode-nll
6 //[nll] compile-flags: -Z borrowck=mir
9 fn borrowed<'a>(&'a self) -> &'a ();
12 // Here we have two distinct lifetimes, but we try to return a pointer
13 // with the longer lifetime when (from the signature) we only know
14 // that it lives as long as the shorter lifetime. Therefore, error.
15 fn borrowed_receiver_related_lifetimes2<'a,'b>(x: &'a (dyn Foo + 'b)) -> &'b () {
17 //[base]~^ ERROR cannot infer
18 //[nll]~^^ ERROR lifetime may not live long enough