syntax_data: {"ast_node_type":"variable","tokens":[{"end":53,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let init_path_map = &move_data.init_path_map;
context_before:         let move_data = self.move_data();
context_after:         let init_loc_map = &move_data.init_loc_map;