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k8s_operator_derive/
lib.rs

1use proc_macro::TokenStream;
2use quote::quote;
3use syn::{parse_macro_input, DeriveInput};
4
5#[proc_macro_derive(OperatorResource, attributes(operator))]
6pub fn derive_operator_resource(input: TokenStream) -> TokenStream {
7    let input = parse_macro_input!(input as DeriveInput);
8    let name = &input.ident;
9
10    let expanded = quote! {
11        impl k8s_operator_core::OperatorResource for #name {
12            fn resource_name(&self) -> &str {
13                stringify!(#name)
14            }
15        }
16    };
17
18    TokenStream::from(expanded)
19}