src/test/run-pass/fn-bare-spawn.rs

   1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // This is what the signature to spawn should look like with bare functions
  12
  13
  14 fn spawn<T:Send>(val: T, f: fn(T)) {
  15     f(val);
  16 }
  17
  18 fn f(i: isize) {
  19     assert_eq!(i, 100);
  20 }
  21
  22 pub fn main() {
  23     spawn(100, f);
  24 }