e64efc91f4
Add ..= to the parser Add ..= to libproc_macro Add ..= to ICH Highlight ..= in rustdoc Update impl Debug for RangeInclusive to ..= Replace `...` to `..=` in range docs Make the dotdoteq warning point to the ... Add warning for ... in expressions Updated more tests to the ..= syntax Updated even more tests to the ..= syntax Updated the inclusive_range entry in unstable book
30 lines
834 B
Rust
30 lines
834 B
Rust
// Copyright 2016 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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// Make sure that invalid ranges generate an error during HIR lowering, not an ICE
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#![feature(inclusive_range_syntax)]
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pub fn main() {
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..;
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0..;
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..1;
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0..1;
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..=; //~ERROR inclusive range with no end
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//~^HELP bounded at the end
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0..=; //~ERROR inclusive range with no end
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//~^HELP bounded at the end
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..=1;
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0..=1;
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}
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