src/test/ui/issues/issue-2487-a.rs

   1 // build-pass
   2 #![allow(dead_code)]
   3 #![allow(non_camel_case_types)]
   4
   5 // pretty-expanded FIXME #23616
   6
   7 struct socket {
   8     sock: isize,
   9
  10 }
  11
  12 impl Drop for socket {
  13     fn drop(&mut self) {}
  14 }
  15
  16 impl socket {
  17     pub fn set_identity(&self)  {
  18         closure(|| setsockopt_bytes(self.sock.clone()))
  19     }
  20 }
  21
  22 fn socket() -> socket {
  23     socket {
  24         sock: 1
  25     }
  26 }
  27
  28 fn closure<F>(f: F) where F: FnOnce() { f() }
  29
  30 fn setsockopt_bytes(_sock: isize) { }
  31
  32 pub fn main() {}