File: macro-error.rs

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rustc 1.88.0%2Bdfsg1-2
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macro_rules! foo {
    ($a:expr) => a; //~ ERROR macro rhs must be delimited
}

fn main() {
    foo!(0); // Check that we report errors at macro definition, not expansion.

    let _: cfg!(FALSE) = (); //~ ERROR non-type macro in type position
}