diff options
Diffstat (limited to 'mingling_macros/src/grouped.rs')
| -rw-r--r-- | mingling_macros/src/grouped.rs | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/mingling_macros/src/grouped.rs b/mingling_macros/src/grouped.rs deleted file mode 100644 index 9014c37..0000000 --- a/mingling_macros/src/grouped.rs +++ /dev/null @@ -1,79 +0,0 @@ -use proc_macro::TokenStream; -use quote::quote; -use syn::{DeriveInput, Ident, parse_macro_input}; - -pub fn derive_grouped(input: TokenStream) -> TokenStream { - // Parse the input struct/enum - let input = parse_macro_input!(input as DeriveInput); - let struct_name = input.ident; - - let group_ident: proc_macro2::TokenStream = crate::default_program_path(); - - let any_output_convert_impls = - proc_macro2::TokenStream::from(build_any_output_convert_impls(&struct_name, &group_ident)); - - // Generate the Grouped trait implementation - let expanded = quote! { - ::mingling::macros::register_type!(#struct_name); - - impl ::mingling::Grouped<#group_ident> for #struct_name { - fn member_id() -> #group_ident { - #group_ident::#struct_name - } - } - - #any_output_convert_impls - }; - - expanded.into() -} - -#[cfg(feature = "structural_renderer")] -pub fn derive_grouped_serialize(input: TokenStream) -> TokenStream { - // Parse the input struct/enum - let input_parsed = parse_macro_input!(input as DeriveInput); - let struct_name = input_parsed.ident.clone(); - - let group_ident: proc_macro2::TokenStream = crate::default_program_path(); - - let any_output_convert_impls = - proc_macro2::TokenStream::from(build_any_output_convert_impls(&struct_name, &group_ident)); - - // Generate both Serialize and Grouped implementations - let expanded = quote! { - #[derive(serde::Serialize)] - #input_parsed - - ::mingling::macros::register_type!(#struct_name); - - impl ::mingling::Grouped<#group_ident> for #struct_name { - fn member_id() -> #group_ident { - #group_ident::#struct_name - } - } - - #any_output_convert_impls - }; - - expanded.into() -} - -fn build_any_output_convert_impls( - struct_name: &Ident, - group_ident: &proc_macro2::TokenStream, -) -> TokenStream { - quote! { - impl ::std::convert::Into<::mingling::AnyOutput<#group_ident>> for #struct_name { - fn into(self) -> ::mingling::AnyOutput<#group_ident> { - ::mingling::AnyOutput::new(self) - } - } - - impl ::std::convert::Into<::mingling::ChainProcess<#group_ident>> for #struct_name { - fn into(self) -> ::mingling::ChainProcess<#group_ident> { - ::mingling::AnyOutput::new(self).route_chain() - } - } - } - .into() -} |
