{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"//"}]}
            // For simplicity, only apply overloaded derefs if `expected` is a known ADT.
        if let PeelKind::Implicit { until_adt, .. } = peel_kind
            // FIXME(deref_patterns): we'll get better diagnostics for users trying to