src/test/run-make/graphviz-flowgraph/f13.rs

   1 // Copyright 2014 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 enum E13 { E13a, E13b(isize) }
  12 pub fn expr_match_13() {
  13     let x = E13::E13b(13); let _y;
  14     match x {
  15         E13::E13a => _y = 1,
  16         E13::E13b(v) => _y = v + 1,
  17     }
  18 }