mirror of https://github.com/rust-lang/rust.git
28 lines
504 B
Rust
28 lines
504 B
Rust
//@ revisions: edi2021 edi2024
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//@[edi2024] edition: 2024
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//@[edi2021] edition: 2021
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// This test ensures that the inline const match only on edition 2024
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macro_rules! m2021 {
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($e:expr_2021) => {
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$e
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};
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}
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macro_rules! m2024 {
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($e:expr) => {
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$e
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};
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}
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macro_rules! test {
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(expr) => {}
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}
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fn main() {
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m2021!(const { 1 }); //~ ERROR: no rules expected keyword `const`
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m2024!(const { 1 }); //[edi2021]~ ERROR: no rules expected keyword `const`
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test!(expr);
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}
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