syntax_data: {"ast_node_type":"other","tokens":[{"end":22,"kind":"keyword","start":0,"text":"tcx:"}]}
source_snippet:     tcx: TyCtxt<'tcx>,
context_before: pub(crate) fn user_args_applied_to_ty_of_hir_id<'tcx>(
context_after:     typeck_results: &ty::TypeckResults<'tcx>,