src/test/compile-fail/coercion-slice.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 // Tests that we forbid coercion from `[T; n]` to `&[T]`
  12
  13 fn main() {
  14     let _: &[i32] = [0];
  15     //~^ ERROR mismatched types
  16     //~| expected type `&[i32]`
  17     //~| found type `[{integer}; 1]`
  18     //~| expected &[i32], found array of 1 elements
  19 }