2016-01-21 15:14:09 -06:00
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macro_rules! some_macro {
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2023-02-19 08:24:24 -06:00
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($other: expr) => {{
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2023-02-01 11:38:56 -06:00
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$other(None) //~ NOTE unexpected argument of type `Option<_>`
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2023-02-19 08:24:24 -06:00
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}};
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2016-01-21 15:14:09 -06:00
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}
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2020-02-05 23:08:07 -06:00
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fn some_function() {} //~ NOTE defined here
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2016-01-21 15:14:09 -06:00
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fn main() {
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some_macro!(some_function);
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2023-01-04 21:02:10 -06:00
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//~^ ERROR function takes 0 arguments but 1 argument was supplied
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2016-01-21 15:14:09 -06:00
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}
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