supersetOf

Returns true iff the first bit set is the superset of the second one.

Function parameters

Parameters

self:Self
other:Self

A bit set with runtime-known size, backed by an allocated slice

Types

DynamicBitSetUnmanaged: A bit set with runtime-known size, backed by an allocated slice
DynamicBitSet: A bit set with runtime-known size, backed by an allocated slice
IteratorOptions: Options for configuring an iterator over a bit set
Range: A range of indices within a bitset.

Returns the optimal static bit set type for the specified number

Functions

StaticBitSet: Returns the optimal static bit set type for the specified number
IntegerBitSet: A bit set with static size, which is backed by a single integer.
ArrayBitSet: A bit set with static size, which is backed by an array of usize.

Source

Implementation

pub fn supersetOf(self: Self, other: Self) bool {
    if (self.bit_length != other.bit_length) {
        return false;
    }
    const num_masks = numMasks(self.bit_length);
    var i: usize = 0;
    return while (i < num_masks) : (i += 1) {
        if (self.masks[i] & other.masks[i] != other.masks[i]) {
            break false;
        }
    } else true;
}