{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"self.data[file_id.0"}]}
            self.data[file_id.0 as usize] = match change_kind {
        let mut set_data = |change_kind| {
                &Change::Create(_, hash) | &Change::Modify(_, hash) => FileState::Exists(hash),