tree df64487ed29b618ed7d511944cc7f83adeb8c603
parent c025baaa902530b161ff5c26df7840d13601b611
author Kim Topley <ktopley@apple.com> 1531763516 -0700
committer Kim Topley <ktopley@apple.com> 1531863337 -0700

Change the signature for DispatchData.enumerateBytes() to match that of Data.enumerateBytes() for Swift 4.2 and obsolete the old version.

rdar://problem/40775762