src/test/ui/error-codes/E0027-teach.rs

   1 // Copyright 2016 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 teach
  12
  13 struct Dog {
  14     name: String,
  15     age: u32,
  16 }
  17
  18 fn main() {
  19     let d = Dog { name: "Rusty".to_string(), age: 8 };
  20
  21     match d {
  22         Dog { age: x } => {}
  23         //~^ ERROR pattern does not mention field `name`
  24     }
  25 }