rust/src/test/run-pass/issue-2487-a.rs
Patrick Walton f571e46ddb test: Remove non-procedure uses of do from compiletest, libstd tests,
compile-fail tests, run-fail tests, and run-pass tests.
2013-11-26 08:25:27 -08:00

37 lines
810 B
Rust

// Copyright 2012 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.
struct socket {
sock: int,
}
impl Drop for socket {
fn drop(&mut self) {}
}
impl socket {
pub fn set_identity(&self) {
closure(|| setsockopt_bytes(self.sock.clone()))
}
}
fn socket() -> socket {
socket {
sock: 1
}
}
fn closure(f: ||) { f() }
fn setsockopt_bytes(_sock: int) { }
pub fn main() {}