syntax_data: {"ast_node_type":"import","tokens":[{"end":35,"kind":"keyword","start":0,"text":"use"}]}
source_snippet: use rustc_middle::query::Providers;
context_before: use rustc_hir::{self as hir, ItemKind};
context_after: use rustc_middle::ty::{self, ImplTraitInTraitData, TyCtxt};