| //@ edition: 2024 | |
| //@ aux-build:expr_2021_implicit.rs | |
| //@ check-pass | |
| extern crate expr_2021_implicit; | |
| // Makes sure that a `:expr` fragment matcher defined in a edition 2021 crate | |
| // still parses like an `expr_2021` fragment matcher in a 2024 user crate. | |
| expr_2021_implicit::m!(const {}); | |
| fn main() {} |