24 lines
702 B
Rust
24 lines
702 B
Rust
#[doc(hidden)]
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#[macro_export]
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macro_rules! create_ids {
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($t:ty, ) => ();
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($t:ty, prev($prev:ident), $name:ident) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = $prev + 1;
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);
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($t:ty, prev($prev:ident), $name:ident, $($n:ident),+) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = $prev + 1;
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create_ids!($t, prev($name), $($n),+);
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);
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($t:ty, $name:ident, $($n:ident),+) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = 0;
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create_ids!($t, prev($name), $($n),+);
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);
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($t:ty, $name:ident) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = 0;
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);
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}
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