{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"self.arena.alloc_from_iter(targets.iter().filter_map(|(value,"}]}
            self.arena.alloc_from_iter(targets.iter().filter_map(|(value, target)| {
        } else {
                let value = ScalarInt::try_from_uint(value, discr_layout.size)?;