/src/test/run-pass/auxiliary/cci_iter_lib.rs

https://gitlab.com/alx741/rust · Rust · 21 lines · 10 code · 2 blank · 9 comment · 1 complexity · 3c86db9904d89c33da20d93874819b3d MD5 · raw file

  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. #![crate_name="cci_iter_lib"]
  11. #[inline]
  12. pub fn iter<T, F>(v: &[T], mut f: F) where F: FnMut(&T) {
  13. let mut i = 0;
  14. let n = v.len();
  15. while i < n {
  16. f(&v[i]);
  17. i += 1;
  18. }
  19. }