{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"self.to_int(Size::from_bits(64)).map(|v|"}]}
        self.to_int(Size::from_bits(64)).map(|v| i64::try_from(v).unwrap())
    pub fn to_i64(self) -> InterpResult<'tcx, i64> {
    }