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