Initializerswift 6.0.3Swift

init(minimumCapacity:)

Creates an empty set with preallocated space for at least the specified number of elements.

init(minimumCapacity: Int)

Parameters

minimumCapacity

The minimum number of elements that the newly created set should be able to store without reallocating its storage buffer.

Use this initializer to avoid intermediate reallocations of a set’s storage buffer when you know how many elements you’ll insert into the set after creation.