20 lines
488 B
Rust
20 lines
488 B
Rust
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fn main() {
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match -1 {
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0..=1 => (),
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0..=(1) => (),
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//~^ error: range pattern bounds cannot have parentheses
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(-12)..=4 => (),
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//~^ error: range pattern bounds cannot have parentheses
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(0)..=(-4) => (),
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//~^ error: range pattern bounds cannot have parentheses
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//~| error: range pattern bounds cannot have parentheses
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};
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}
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macro_rules! m {
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($pat:pat) => {};
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(($s:literal)..($e:literal)) => {};
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}
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m!((7)..(7));
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