src/test/ui/parser/assoc-oddities-1.rs

   1 // Copyright 2015 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 // compile-flags: -Z parse-only
  12
  13 fn that_odd_parse() {
  14     // following lines below parse and must not fail
  15     x = if c { a } else { b }();
  16     x = if true { 1 } else { 0 } as *mut _;
  17     // however this does not parse and probably should fail to retain compat?
  18     // NB: `..` here is arbitrary, failure happens/should happen ∀ops that aren’t `=`
  19     // see assoc-oddities-2 and assoc-oddities-3
  20     ..if c { a } else { b }[n]; //~ ERROR expected one of
  21 }