]> git.lizzy.rs Git - rust.git/blob - src/test/ui/issues/issue-27105.rs
Rollup merge of #91804 - woppopo:const_clone, r=oli-obk
[rust.git] / src / test / ui / issues / issue-27105.rs
1 // check-pass
2 use std::cell::RefCell;
3 use std::rc::Rc;
4
5 pub struct Callbacks {
6     callbacks: Vec<Rc<RefCell<dyn FnMut(i32)>>>,
7 }
8
9 impl Callbacks {
10     pub fn register<F: FnMut(i32)+'static>(&mut self, callback: F) {
11         self.callbacks.push(Rc::new(RefCell::new(callback)));
12     }
13 }
14
15 fn main() {}