hermes_macros/lib.rs
1use proc_macro::TokenStream;
2use syn::{DeriveInput, parse_macro_input};
3
4mod event;
5mod group;
6
7#[proc_macro_derive(Event, attributes(event))]
8pub fn derive_event(input: TokenStream) -> TokenStream {
9 let input = parse_macro_input!(input as DeriveInput);
10 event::expand_event(input)
11 .unwrap_or_else(|err| err.to_compile_error())
12 .into()
13}