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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.
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.
11 #![feature(untagged_unions)]
18 fn calculate(&self) {}
22 let u
= U { principle: 0 }
;
23 //~^ ERROR union `U` has no field named `principle`
24 //~| NOTE field does not exist - did you mean `principal`?
25 let w
= u
.principial
; //~ ERROR no field `principial` on type `U`
26 //~^ did you mean `principal`?
28 let y
= u
.calculate
; //~ ERROR attempted to take value of method `calculate` on type `U`
29 //~^ HELP maybe a `()` to call it is missing?