// aux-build:make-macro.rs // aux-build:meta-macro.rs // edition:2018 // compile-flags: -Z span-debug -Z macro-backtrace -Z unpretty=expanded,hygiene // check-pass // normalize-stdout-test "\d+#" -> "0#" // // We don't care about symbol ids, so we set them all to 0 // in the stdout #![no_std] // Don't load unnecessary hygiene information from std extern crate std; extern crate meta_macro; macro_rules! produce_it { () => { // `print_def_site!` will respan the `$crate` identifier // with `Span::def_site()`. This should cause it to resolve // relative to `meta_macro`, *not* `make_macro` (despite // the fact that that `print_def_site` is produced by // a `macro_rules!` macro in `make_macro`). meta_macro::print_def_site!($crate::dummy!()); } } fn main() { produce_it!(); }