use proc_macro::TokenStream;
use quote::quote;
use syn::{parse_macro_input, DeriveInput};
#[proc_macro_derive(OperatorResource, attributes(operator))]
pub fn derive_operator_resource(input: TokenStream) -> TokenStream {
let input = parse_macro_input!(input as DeriveInput);
let name = &input.ident;
let expanded = quote! {
impl k8s_operator_core::OperatorResource for #name {
fn resource_name(&self) -> &str {
stringify!(#name)
}
}
};
TokenStream::from(expanded)
}