rust/tests/ui/hygiene/arguments.rs
2023-04-03 09:24:11 +02:00

16 lines
254 B
Rust

#![feature(decl_macro)]
macro m($t:ty, $e:expr) {
mod foo {
#[allow(unused)]
struct S;
pub(super) fn f(_: $t) {}
}
foo::f($e);
}
fn main() {
struct S;
m!(S, S); //~ ERROR cannot find type `S` in this scope
}