Thanks!
> On May 4, 2017, at 16:44 , Philippe Hausler <phaus...@apple.com> wrote:
>
> Not sure on exactly how you are wanting to use this but you could approach
> this like:
>
> let bytes: [UInt8] = [ 0xC0, 0xC0, 0xA1, 0x00, 0xC0, 0xC0, 0xA1, 0x00]
> let slice = bytes[0..<4]
> slice.withUnsafeBytes { buffer in
> let d = Data(bytesNoCopy: UnsafeMutableRawPointer(mutating:
> buffer.baseAddress!), count: buffer.count, deallocator: .none)
> // whatever you do, dont let d escape
> }
>
>
>
>> On May 4, 2017, at 16:31, Rick Mann via swift-users <swift-users@swift.org>
>> wrote:
>>
>> Is it possible to make a (immutable) Data() object from a slice of a [UInt8]
>> and avoid copying the data?
>>
>> --
>> Rick Mann
>> rm...@latencyzero.com
>>
>>
>> _______________________________________________
>> swift-users mailing list
>> swift-users@swift.org
>> https://lists.swift.org/mailman/listinfo/swift-users
>
--
Rick Mann
rm...@latencyzero.com
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