31 lines
1.1 KiB
Rust
31 lines
1.1 KiB
Rust
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// Copyright 2014 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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// ignore-tidy-cr
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/// doc comment with bare CR: '
'
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pub fn foo() {}
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//~^^ ERROR: bare CR not allowed in doc-comment
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/** block doc comment with bare CR: '
' */
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pub fn bar() {}
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//~^^ ERROR: bare CR not allowed in block doc-comment
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fn main() {
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// the following string literal has a bare CR in it
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let _s = "foo
bar"; //~ ERROR: bare CR not allowed in string
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// the following string literal has a bare CR in it
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let _s = r"bar
foo"; //~ ERROR: bare CR not allowed in raw string
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// the following string literal has a bare CR in it
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let _s = "foo\
bar"; //~ ERROR: unknown character escape: \r
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}
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