{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"InstanceKind::VTableShim(_)"}]}
        InstanceKind::VTableShim(_) => write!(f, " - shim(vtable)"),
        InstanceKind::Item(_) => Ok(()),
        InstanceKind::ReifyShim(_, None) => write!(f, " - shim(reify)"),