mod models;
mod partial_ord_enum;
mod partial_ord_struct;
use partial_ord_enum::PartialOrdEnumHandler;
use partial_ord_struct::PartialOrdStructHandler;
use proc_macro2::TokenStream;
use syn::{Data, DeriveInput, Meta};
use super::TraitHandler;
use crate::{panic, Trait};
pub struct PartialOrdHandler;
impl TraitHandler for PartialOrdHandler {
fn trait_meta_handler(
ast: &DeriveInput,
tokens: &mut TokenStream,
traits: &[Trait],
meta: &Meta,
) {
match ast.data {
Data::Struct(_) => {
PartialOrdStructHandler::trait_meta_handler(ast, tokens, traits, meta);
},
Data::Enum(_) => {
PartialOrdEnumHandler::trait_meta_handler(ast, tokens, traits, meta);
},
Data::Union(_) => panic::trait_not_support_union(Trait::PartialOrd),
}
}
}