init(allocate:deallocate:)
Declaration
init(allocate: @escaping @Sendable (Int) -> UnsafeMutableRawBufferPointer, deallocate: @escaping @Sendable (UnsafeMutableRawBufferPointer) -> Void)init(allocate: @escaping @Sendable (Int) -> UnsafeMutableRawBufferPointer, deallocate: @escaping @Sendable (UnsafeMutableRawBufferPointer) -> Void)