mirror of https://github.com/rust-lang/rust
29 lines
605 B
Rust
29 lines
605 B
Rust
#[macro_export]
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macro_rules! mac {
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(
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$(#[$attrs:meta])*
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pub struct $ident:ident {
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$(
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$(#[$pin:ident])?
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$field_vis:vis $field:ident: $field_ty:ty
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),+ $(,)?
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}
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) => {
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$(#[$attrs])*
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pub struct $ident {
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$(
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$field_vis $field: $field_ty
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),+
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}
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const _: () = {
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#[deny(unaligned_references)]
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fn __f(this: &$ident) {
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$(
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let _ = &this.$field;
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)+
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}
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};
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};
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}
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