rust/tests/ui/reserved/reserved-attr-on-macro.rs
2023-01-11 09:32:08 +00:00

12 lines
334 B
Rust

#[rustc_attribute_should_be_reserved]
//~^ ERROR cannot find attribute `rustc_attribute_should_be_reserved` in this scope
//~| ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
macro_rules! foo {
() => (());
}
fn main() {
foo!(); //~ ERROR cannot determine resolution for the macro `foo`
}