syntax_data: {"ast_node_type":"variable","tokens":[{"end":54,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if let DefKind::AssocFn = tcx.def_kind(def_id)
context_before:         // First check if `body` is an `fn drop()` of `Drop`
context_after:         && let Some(trait_ref) =