Pick hashed element glue in the macro emissions

This commit is contained in:
Dennis Kobert
2026-08-21 18:21:38 +00:00
parent ae6807f8e3
commit 157c011953
2 changed files with 4 additions and 4 deletions
+3 -3
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@@ -2158,7 +2158,7 @@ pub(crate) fn generate_node_impl(crate_ident: &CrateIdent, parsed: &ParsedNodeFn
let flip_layout_meta_fn = flip_meta_concrete.then(|| { let flip_layout_meta_fn = flip_meta_concrete.then(|| {
let layout_meta_fn = format_ident!("{}_layout_meta", fn_name); let layout_meta_fn = format_ident!("{}_layout_meta", fn_name);
let element_spec = match element_write { let element_spec = match element_write {
Some(ty) => quote!(#core_types::record::ElementSpec::Concrete(#core_types::record::element_write::<#ty>())), Some(ty) => quote!(#core_types::record::ElementSpec::Concrete({ use #core_types::record::{ElementWritePickHashed as _, ElementWritePickPlain as _}; (&#core_types::record::ElementWritePick::<#ty>(::core::marker::PhantomData)).element_write() })),
None => quote!(#core_types::record::ElementSpec::Carried), None => quote!(#core_types::record::ElementSpec::Carried),
}; };
let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, core_types); let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, core_types);
@@ -2187,7 +2187,7 @@ pub(crate) fn generate_node_impl(crate_ident: &CrateIdent, parsed: &ParsedNodeFn
.collect(); .collect();
let subtraction = (!remove_pairs.is_empty()).then(|| quote!(.without(&[#(#remove_pairs),*]))); let subtraction = (!remove_pairs.is_empty()).then(|| quote!(.without(&[#(#remove_pairs),*])));
let element = match element_write { let element = match element_write {
Some(ty) => quote!(#core_types::record::element_write::<#ty>()), Some(ty) => quote!({ use #core_types::record::{ElementWritePickHashed as _, ElementWritePickPlain as _}; (&#core_types::record::ElementWritePick::<#ty>(::core::marker::PhantomData)).element_write() }),
None => quote!(__carrier.element), None => quote!(__carrier.element),
}; };
let layout_def = match skips_carrier { let layout_def = match skips_carrier {
@@ -2204,7 +2204,7 @@ pub(crate) fn generate_node_impl(crate_ident: &CrateIdent, parsed: &ParsedNodeFn
}; };
let layout_meta_fn = format_ident!("{}_layout_meta", fn_name); let layout_meta_fn = format_ident!("{}_layout_meta", fn_name);
let element_spec = match element_write { let element_spec = match element_write {
Some(ty) => quote!(#core_types::record::ElementSpec::Concrete(#core_types::record::element_write::<#ty>())), Some(ty) => quote!(#core_types::record::ElementSpec::Concrete({ use #core_types::record::{ElementWritePickHashed as _, ElementWritePickPlain as _}; (&#core_types::record::ElementWritePick::<#ty>(::core::marker::PhantomData)).element_write() })),
None => quote!(#core_types::record::ElementSpec::Carried), None => quote!(#core_types::record::ElementSpec::Carried),
}; };
let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, core_types); let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, core_types);
+1 -1
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@@ -140,7 +140,7 @@ fn flip_entries_tokens(parsed: &ParsedNodeFn, struct_name: &Ident, regular_field
let layout = format_ident!("__layout_{index}"); let layout = format_ident!("__layout_{index}");
quote!(&#layout,) quote!(&#layout,)
}); });
let element_spec = quote!(gcore::record::ElementSpec::Concrete(gcore::record::element_write::<#row_output>())); let element_spec = quote!(gcore::record::ElementSpec::Concrete({ use gcore::record::{ElementWritePickHashed as _, ElementWritePickPlain as _}; (&gcore::record::ElementWritePick::<#row_output>(::core::marker::PhantomData)).element_write() }));
let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, &core_types); let layout_meta = crate::codegen::ir::layout_meta_tokens(&node, element_spec, &core_types);
Some(quote! { Some(quote! {
gcore::registry::RegistryEntry { gcore::registry::RegistryEntry {