JESKOderive 0.1.0

Goooey Server Macher Derive
Documentation 
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use proc_macro::TokenStream;
use quote::quote;
use syn::{DeriveInput, parse_macro_input};

#[proc_macro_derive(Encode)]
pub fn derive_encode(input: TokenStream) -> TokenStream {
    let input = parse_macro_input!(input as DeriveInput);
    let name = input.ident;

    let expanded = quote! {
        impl Encode for #name {}
        impl serde::Serialize for #name {
            fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
            where S: serde::Serializer {
                serde::Serialize::serialize(self, serializer)
            }
        }
    };
    TokenStream::from(expanded)
}

#[proc_macro_derive(Decode)]
pub fn derive_decode(input: TokenStream) -> TokenStream {
    let input = parse_macro_input!(input as DeriveInput);
    let name = input.ident;

    let expanded = quote! {
        impl Decode for #name {}
        impl<'de> serde::Deserialize<'de> for #name {
            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
            where D: serde::Deserializer<'de> {
                serde::Deserialize::deserialize(deserializer)
            }
        }
    };
    TokenStream::from(expanded)
}