]> git.lizzy.rs Git - rust.git/blob - src/test/ui/issues/issue-57781.rs
Enable full revision in const generics ui tests
[rust.git] / src / test / ui / issues / issue-57781.rs
1 // run-pass
2
3 use std::cell::UnsafeCell;
4 use std::collections::HashMap;
5
6 struct OnceCell<T> {
7     _value: UnsafeCell<Option<T>>,
8 }
9
10 impl<T> OnceCell<T> {
11     const INIT: OnceCell<T> = OnceCell {
12         _value: UnsafeCell::new(None),
13     };
14 }
15
16 pub fn crash<K, T>() {
17     let _ = OnceCell::<HashMap<K, T>>::INIT;
18 }
19
20 fn main() {}