| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| union U { |
| principal: u8, |
| } |
| |
| impl U { |
| fn calculate(&self) {} |
| } |
| |
| fn main() { |
| let u = U { principle: 0 }; |
| //~^ ERROR union `U` has no field named `principle` |
| let w = u.principial; //~ ERROR no field `principial` on type `U` |
| //~^ did you mean `principal`? |
| |
| let y = u.calculate; //~ ERROR attempted to take value of method `calculate` on type `U` |
| } |