extern crate proc_macro;
mod attr;
mod data;
mod lens;
use proc_macro::TokenStream;
use syn::parse_macro_input;
#[proc_macro_derive(Data, attributes(druid))]
pub fn derive_data(input: TokenStream) -> TokenStream {
let input = parse_macro_input!(input as syn::DeriveInput);
data::derive_data_impl(input)
.unwrap_or_else(|err| err.to_compile_error())
.into()
}
#[proc_macro_derive(Lens)]
pub fn derive_lens(input: TokenStream) -> TokenStream {
let input = parse_macro_input!(input as syn::DeriveInput);
lens::derive_lens_impl(input)
.unwrap_or_else(|err| err.to_compile_error())
.into()
}