]> git.lizzy.rs Git - rust.git/blob - src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs
Rollup merge of #57107 - mjbshaw:thread_local_test, r=nikomatsakis
[rust.git] / src / test / ui / regions / regions-infer-invariance-due-to-mutability-4.rs
1 struct Invariant<'a> {
2     f: Box<FnOnce() -> *mut &'a isize + 'static>,
3 }
4
5 fn to_same_lifetime<'r>(b_isize: Invariant<'r>) {
6     let bj: Invariant<'r> = b_isize;
7 }
8
9 fn to_longer_lifetime<'r>(b_isize: Invariant<'r>) -> Invariant<'static> {
10     b_isize //~ ERROR mismatched types
11 }
12
13 fn main() {
14 }