System Initiative

pub struct InnerType; pub trait SiVersionedNodeWeight { type Inner; fn inner(&self) -> &Self::Inner; fn inner_mut(&mut self) -> &mut Self::Inner; } #[derive(dal_macros::SiVersionedNodeWeight)] pub enum VersionedNodeWeight { #[si_versioned_node_weight(current)] V1(InnerType), #[si_versioned_node_weight(current)] V2(InnerType, InnerType), #[si_versioned_node_weight(current)] V3 { inner: InnerType, }, #[si_versioned_node_weight(current)] V4, V5, V6(InnerType), V7(InnerType, InnerType), V8 { inner: InnerType, }, } fn main() {}