31 lines
928 B
Rust
31 lines
928 B
Rust
// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![feature(label_break_value)]
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// These are forbidden occurrences of label-break-value
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fn labeled_unsafe() {
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unsafe 'b: {} //~ ERROR expected one of `extern`, `fn`, or `{`
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}
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fn labeled_if() {
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if true 'b: {} //~ ERROR expected `{`, found `'b`
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}
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fn labeled_else() {
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if true {} else 'b: {} //~ ERROR expected `{`, found `'b`
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}
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fn labeled_match() {
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match false 'b: {} //~ ERROR expected one of `.`, `?`, `{`, or an operator
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}
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pub fn main() {}
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