mirror of https://github.com/rust-lang/rust.git
37 lines
1014 B
Rust
37 lines
1014 B
Rust
//@ edition: 2021
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//@ ignore-windows - we can't force `llvm-cov` to use ANSI escapes on Windows
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//@ llvm-cov-flags: --use-color
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// Check that column numbers are denoted in bytes, so that they don't cause
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// `llvm-cov` to fail or emit malformed output.
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//
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// Note that when `llvm-cov` prints ^ arrows on a subsequent line, it simply
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// inserts one space character for each "column", with no understanding of
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// Unicode or character widths. So those arrows will tend to be misaligned
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// for non-ASCII source code, regardless of whether column numbers are code
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// points or bytes.
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fn main() {
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for _İ in 'А'..='Я' { /* Я */ }
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if 申し訳ございません() && 申し訳ございません() {
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println!("true");
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}
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サビ();
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}
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fn 申し訳ございません() -> bool {
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std::hint::black_box(false)
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}
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macro_rules! macro_that_defines_a_function {
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(fn $名:ident () $体:tt) => {
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fn $名 () $体 fn 他 () {}
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}
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}
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macro_that_defines_a_function! {
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fn サビ() {}
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}
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