{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"BoundRegionKind::BrAnon"}]}
                BoundRegionKind::BrAnon => rustc_ty::BoundRegionKind::Anon,
            BoundVariableKind::Region(kind) => rustc_ty::BoundVariableKind::Region(match kind {
                BoundRegionKind::BrNamed(def, _symbol) => {