{"ast_node_type":"function","tokens":[{"end":73,"kind":"keyword","start":0,"text":"fn"}]}
    fn shl(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
    /// interpreted as unsigned and can be assumed to be less than the size of the left operand.
    /// Generate a logical right-shift. Both operands must have the same size. The right operand