{"ast_node_type":"import","tokens":[{"end":61,"kind":"keyword","start":0,"text":"use"}]}
use crate::universal_regions::{DefiningTy, UniversalRegions};
use crate::type_check::free_region_relations::{CreateResult, UniversalRegionRelations};
use crate::{BorrowCheckRootCtxt, BorrowckInferCtxt, path_utils};