// check-pass // edition:2021 // aux-build:test-macros.rs #![no_std] // Don't load unnecessary hygiene information from std extern crate std; #[macro_use] extern crate test_macros; macro_rules! foo { ($($path:ident)::*) => ( test_macros::recollect!( $($path)::* ) ) } macro_rules! baz { () => ( foo!($crate::BAR) ) } pub const BAR: u32 = 19; fn main(){ std::println!("{}", baz!()); }