bjoernager/rust
bjoernager/rust
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Use {Decodable,Encodable}_NoContext in type_ir

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This commit is contained in:
Michael Goulet 2025-03-13 17:36:33 +00:00
parent e5a2220327
commit 6438b9eca8
24 changed files with 281 additions and 105 deletions
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4
compiler/rustc_macros/src/lib.rs
View file

@ -74,8 +74,8 @@ decl_derive!(
hash_stable::hash_stable_no_context_derive
);
decl_derive!([Decodable_Generic] => serialize::decodable_generic_derive);
decl_derive!([Encodable_Generic] => serialize::encodable_generic_derive);
decl_derive!([Decodable_NoContext] => serialize::decodable_nocontext_derive);
decl_derive!([Encodable_NoContext] => serialize::encodable_nocontext_derive);
decl_derive!([Decodable] => serialize::decodable_derive);
decl_derive!([Encodable] => serialize::encodable_derive);
decl_derive!([TyDecodable] => serialize::type_decodable_derive);

12
compiler/rustc_macros/src/serialize.rs
View file

@ -15,7 +15,7 @@ pub(super) fn type_decodable_derive(
quote! {}
};
s.add_impl_generic(parse_quote! { #decoder_ty: ::rustc_type_ir::codec::TyDecoder #bound });
s.add_impl_generic(parse_quote! { #decoder_ty: ::rustc_middle::ty::codec::TyDecoder #bound });
s.add_bounds(synstructure::AddBounds::Fields);
s.underscore_const(true);
@ -45,12 +45,12 @@ pub(super) fn decodable_derive(mut s: synstructure::Structure<'_>) -> proc_macro
decodable_body(s, decoder_ty)
}
pub(super) fn decodable_generic_derive(
pub(super) fn decodable_nocontext_derive(
mut s: synstructure::Structure<'_>,
) -> proc_macro2::TokenStream {
let decoder_ty = quote! { __D };
s.add_impl_generic(parse_quote! { #decoder_ty: ::rustc_serialize::Decoder });
s.add_bounds(synstructure::AddBounds::Generics);
s.add_bounds(synstructure::AddBounds::Fields);
s.underscore_const(true);
decodable_body(s, decoder_ty)
@ -141,7 +141,7 @@ pub(super) fn type_encodable_derive(
};
let encoder_ty = quote! { __E };
s.add_impl_generic(parse_quote! { #encoder_ty: ::rustc_type_ir::codec::TyEncoder #bound });
s.add_impl_generic(parse_quote! { #encoder_ty: ::rustc_middle::ty::codec::TyEncoder #bound });
s.add_bounds(synstructure::AddBounds::Fields);
s.underscore_const(true);
@ -171,12 +171,12 @@ pub(super) fn encodable_derive(mut s: synstructure::Structure<'_>) -> proc_macro
encodable_body(s, encoder_ty, false)
}
pub(super) fn encodable_generic_derive(
pub(super) fn encodable_nocontext_derive(
mut s: synstructure::Structure<'_>,
) -> proc_macro2::TokenStream {
let encoder_ty = quote! { __E };
s.add_impl_generic(parse_quote! { #encoder_ty: ::rustc_serialize::Encoder });
s.add_bounds(synstructure::AddBounds::Generics);
s.add_bounds(synstructure::AddBounds::Fields);
s.underscore_const(true);
encodable_body(s, encoder_ty, false)