Function setIntersection [src]

Performs an intersection of two bit sets, and stores the result in the first one. Bits in the result are set if the corresponding bits were set in both inputs. The two sets must both be the same bit_length.

Prototype

pub fn setIntersection(self: *Self, other: Self) void

Parameters

self: *Selfother: Self

Source

  pub fn setIntersection(self: *Self, other: Self) void {
    assert(other.bit_length == self.bit_length);
    const num_masks = numMasks(self.bit_length);
    for (self.masks[0..num_masks], 0..) |*mask, i| {
        mask.* &= other.masks[i];
    }
}  