{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"diagnostics_info.insert(UpvarMigrationInfo::CapturingPrecise"}]}
                    diagnostics_info.insert(UpvarMigrationInfo::CapturingPrecise {
                    projections_list.push(captured_place.place.projections.as_slice());
                        source_expr: captured_place.info.path_expr_id,