diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/test/run-pass/issue-27105.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/run-pass/issue-27105.rs b/src/test/run-pass/issue-27105.rs new file mode 100644 index 00000000000..3836ad089a3 --- /dev/null +++ b/src/test/run-pass/issue-27105.rs @@ -0,0 +1,24 @@ +// Copyright 2015 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +use std::cell::RefCell; +use std::rc::Rc; + +pub struct Callbacks { + callbacks: Vec<Rc<RefCell<FnMut(i32)>>>, +} + +impl Callbacks { + pub fn register<F: FnMut(i32)+'static>(&mut self, callback: F) { + self.callbacks.push(Rc::new(RefCell::new(callback))); + } +} + +fn main() {} |
