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base and extension fully compiles, host in good shape

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This commit is contained in:
Lawrence Bethlenfalvy
2025-01-25 00:10:49 +01:00
parent 7be8716b19
commit 2b79e96dc9
49 changed files with 1719 additions and 1168 deletions
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22
orchid-api-derive/src/decode.rs
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@@ -12,7 +12,9 @@ pub fn derive(input: TokenStream) -> TokenStream {
let decode = decode_body(&input.data);
let expanded = quote! {
impl #impl_generics orchid_api_traits::Decode for #name #ty_generics #where_clause {
fn decode<R: std::io::Read + ?Sized>(read: &mut R) -> Self { #decode }
async fn decode<R: async_std::io::Read + ?Sized>(mut read: std::pin::Pin<&mut R>) -> Self {
#decode
}
}
};
TokenStream::from(expanded)
@@ -22,11 +24,21 @@ fn decode_fields(fields: &syn::Fields) -> pm2::TokenStream {
match fields {
syn::Fields::Unit => quote! {},
syn::Fields::Named(_) => {
let names = fields.iter().map(|f| f.ident.as_ref().unwrap());
quote! { { #( #names: orchid_api_traits::Decode::decode(read), )* } }
let exprs = fields.iter().map(|f| {
let syn::Field { ty, ident, .. } = &f;
quote! {
#ident : < #ty as orchid_api_traits::Decode>::decode(read.as_mut()).await
}
});
quote! { { #( #exprs, )* } }
},
syn::Fields::Unnamed(_) => {
let exprs = fields.iter().map(|_| quote! { orchid_api_traits::Decode::decode(read), });
let exprs = fields.iter().map(|field| {
let ty = &field.ty;
quote! {
< #ty as orchid_api_traits::Decode>::decode(read.as_mut()).await,
}
});
quote! { ( #( #exprs )* ) }
},
}
@@ -46,7 +58,7 @@ fn decode_body(data: &syn::Data) -> proc_macro2::TokenStream {
quote! { #id => Self::#ident #fields, }
});
quote! {
match <u8 as orchid_api_traits::Decode>::decode(read) {
match <u8 as orchid_api_traits::Decode>::decode(read.as_mut()).await {
#(#opts)*
x => panic!("Unrecognized enum kind {x}")
}