Self
A bit set with runtime-known size, backed by an allocated slice of usize. The allocator must be tracked externally by the user.
Fields of this type
Fields
- bit_length:usize
- The number of valid items in this bit set
- masks:[*]MaskInt
- The bit masks, ordered with lower indices first.
Creates a bit set with no elements present.
Functions
- initEmpty
- Creates a bit set with no elements present.
- initFull
- Creates a bit set with all elements present.
- resize
- Resizes to a new bit_length.
- deinit
- Deinitializes the array and releases its memory.
- clone
- Creates a duplicate of this bit set, using the new allocator.
- capacity
- Returns the number of bits in this bit set
- isSet
- Returns true if the bit at the specified index
- count
- Returns the total number of set bits in this bit set.
- setValue
- Changes the value of the specified bit of the bit
- set
- Adds a specific bit to the bit set
- setRangeValue
- Changes the value of all bits in the specified range to
- unset
- Removes a specific bit from the bit set
- unsetAll
- Set all bits to 0.
- setAll
- Set all bits to 1.
- toggle
- Flips a specific bit in the bit set
- toggleSet
- Flips all bits in this bit set which are present
- toggleAll
- Flips every bit in the bit set.
- setUnion
- Performs a union of two bit sets, and stores the
- setIntersection
- Performs an intersection of two bit sets, and stores
- findFirstSet
- Finds the index of the first set bit.
- findLastSet
- Finds the index of the last set bit.
- toggleFirstSet
- Finds the index of the first set bit, and unsets it.
- eql
- Returns true iff every corresponding bit in both
- subsetOf
- Returns true iff the first bit set is the subset
- supersetOf
- Returns true iff the first bit set is the superset
- iterator
- Iterates through the items in the set, according to the options.