operator &>>= { associativity right precedence assignment } Declarations func &>>= <T where T : FixedWidthInteger>(_: inout T, rhs: T) Declaration func &>>=<T where T : FixedWidthInteger>(lhs: inout T, rhs: T) func &>>= <T, U where T : FixedWidthInteger, U : BinaryInteger>(_: inout T, rhs: U) Declaration func &>>=<T, U where T : FixedWidthInteger, U : BinaryInteger>(lhs: inout T, rhs: U)