| //@ edition:2021 | |
| //@ check-pass | |
| //@ aux-build: foreign-crate-macro-pat.rs | |
| // | |
| // Tests that the edition of the foreign crate is used | |
| // when determining the behavior of the `:pat` matcher. | |
| extern crate foreign_crate_macro_pat; | |
| fn main() { | |
| let _b = foreign_crate_macro_pat::custom_matches!(b'3', b'0' ..= b'9'); | |
| } |