syntax_data: {"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"Ok(ty)"}]}
source_snippet:         Ok(ty) => match *ty.kind() {
context_before:     move |ty| match ty {
context_after:             ty::Array(elem, _) => tcx.needs_drop_raw(typing_env.as_query_input(elem)),