struct IteratorOptions [src]

Options for configuring an iterator over a bit set

Fields

kind: Type = .setdetermines which bits should be visited

direction: Direction = .forwarddetermines the order in which bit indices should be visited

Members

Direction (enum)
Type (enum)

Source

  pub const IteratorOptions = struct {
    /// determines which bits should be visited
    kind: Type = .set,
    /// determines the order in which bit indices should be visited
    direction: Direction = .forward,

    pub const Type = enum {
        /// visit indexes of set bits
        set,
        /// visit indexes of unset bits
        unset,
    };

    pub const Direction = enum {
        /// visit indices in ascending order
        forward,
        /// visit indices in descending order.
        /// Note that this may be slightly more expensive than forward iteration.
        reverse,
    };
}  