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12 lines
289 B
Rust
12 lines
289 B
Rust
macro_rules! cbor_map {
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($key:expr) => {
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$key.signum();
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//~^ ERROR can't call method `signum` on ambiguous numeric type `{integer}` [E0689]
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};
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}
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fn main() {
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cbor_map! { #[cfg(test)] 4};
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//~^ ERROR removing an expression is not supported in this position
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}
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