HashMap.this

Constructs an HashMap with an initial bucket count of bucketCount. bucketCount must be a power of two.

  1. this(Allocator allocator)
  2. this(size_t bucketCount, Allocator allocator)
    struct HashMap(K, V, Allocator = Mallocator, alias hashFunction = generateHash!K, bool supportGC = shouldAddGCRange!K || shouldAddGCRange!V)
    this
    (
    ,
    Allocator allocator
    )
    in { assert (allocator !is null, "Allocator must not be null"); assert ((bucketCount & (bucketCount - 1)) == 0, "bucketCount must be a power of two"); }
  3. this(size_t bucketCount)

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