src/test/compile-fail/range-1.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 // Test range syntax - type errors.
  12
  13 pub fn main() {
  14     // Mixed types.
  15     let _ = 0u32..10i32;
  16     //~^ ERROR mismatched types
  17
  18     // Bool => does not implement iterator.
  19     for i in false..true {}
  20     //~^ ERROR E0277
  21
  22     // Unsized type.
  23     let arr: &[_] = &[1, 2, 3];
  24     let range = *arr..;
  25     //~^ ERROR `[_]: std::marker::Sized` is not satisfied
  26     //~| ERROR `[_]: std::marker::Sized` is not satisfied
  27 }