| // Copyright 2018 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. |
| |
| #![feature(label_break_value)] |
| |
| // These are forbidden occurences of label-break-value |
| |
| fn labeled_unsafe() { |
| unsafe 'b: {} //~ ERROR expected one of `extern`, `fn`, or `{` |
| } |
| |
| fn labeled_if() { |
| if true 'b: {} //~ ERROR expected `{`, found `'b` |
| } |
| |
| fn labeled_else() { |
| if true {} else 'b: {} //~ ERROR expected `{`, found `'b` |
| } |
| |
| fn labeled_match() { |
| match false 'b: {} //~ ERROR expected one of `.`, `?`, `{`, or an operator |
| } |
| |
| pub fn main() {} |
