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GenericsGenerationResults

rustc_ast_lowering::delegation::generics

Struct GenericsGenerationResults 

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pub(super) struct GenericsGenerationResults<'hir> {
    pub(super) parent: GenericsGenerationResult<'hir>,
    pub(super) child: GenericsGenerationResult<'hir>,
}

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§parent: GenericsGenerationResult<'hir>§child: GenericsGenerationResult<'hir>

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impl<'hir> GenericsGenerationResults<'hir>

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pub(super) fn all_params( &mut self, item_id: NodeId, span: Span, ctx: &mut LoweringContext<'_, 'hir>, ) -> impl Iterator<Item = GenericParam<'hir>>

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pub(super) fn all_predicates( &mut self, item_id: NodeId, span: Span, ctx: &mut LoweringContext<'_, 'hir>, ) -> impl Iterator<Item = WherePredicate<'hir>>

As we add hack predicates('a: 'a) for all lifetimes (see lower_delegation_generic_params and generate_lifetime_predicate functions) we need to add them to delegation generics. Those predicates will not affect resulting predicate inheritance and folding in rustc_hir_analysis, as we inherit all predicates from delegation signature.

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes