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macro_rules! some_macro {
($other: expr) => ({
$other(None) //~ NOTE argument of type `Option<_>` unexpected
})
}
fn some_function() {} //~ NOTE defined here
fn main() {
some_macro!(some_function);
//~^ ERROR this function takes 0 arguments but 1 argument was supplied
//~| NOTE in this expansion of some_macro!
}
|
