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15 lines
272 B
Rust
15 lines
272 B
Rust
//@ run-rustfix
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#![allow(unused_must_use, unused_comparisons)]
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macro_rules! is_plainly_printable {
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($i: ident) => {
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($i as u32) < 0 //~ `<` is interpreted as a start of generic arguments
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};
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}
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fn main() {
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let c = 'a';
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is_plainly_printable!(c);
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}
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