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17 lines
609 B
Rust
17 lines
609 B
Rust
/// This higher-order macro declares a list of types which can be allocated by `Arena`.
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/// Note that all `Copy` types can be allocated by default and need not be specified here.
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#[macro_export]
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macro_rules! arena_types {
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($macro:path) => (
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$macro!([
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// HIR types
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[] asm_template: rustc_ast::InlineAsmTemplatePiece,
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[] attribute: rustc_hir::Attribute,
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[] owner_info: rustc_hir::OwnerInfo<'tcx>,
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[] use_path: rustc_hir::UsePath<'tcx>,
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[] lit: rustc_hir::Lit,
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[] macro_def: rustc_ast::MacroDef,
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]);
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)
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}
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