// Tests how edition hygiene works for macro_rules macros generated from a // proc-macro. // See https://github.com/rust-lang/rust/issues/132906 //@ proc-macro: macro_rules_edition_pm.rs //@ revisions: edition2021 edition2024 //@[edition2021] edition:2021 //@[edition2024] edition:2024 //@ check-pass // This checks how the expr fragment specifier works. macro_rules_edition_pm::make_edition_macro!{} const _: () = { assert!(edition!(const {}) == 2021); }; // This checks how the expr fragment specifier from a nested macro. macro_rules_edition_pm::make_nested_edition_macro!{} make_inner!{} const _: () = { assert!(edition_inner!(const {}) == 2021); }; fn main() {}