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17 lines
373 B
Rust
17 lines
373 B
Rust
// even if this crate is edition 2021, proc macros compiled using older
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// editions should still be able to observe the pre-2021 token behavior
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//
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// adapted from tests/ui/rust-2021/reserved-prefixes-via-macro.rs
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//@ edition: 2021
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//@ check-pass
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//@ proc-macro: count.rs
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extern crate count;
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const _: () = {
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assert!(count::number_of_tokens!() == 2);
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};
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fn main() {}
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