Merge pull request #13886 from ahsonkhan/SpanReadOnlyStruct
authorStephen Toub <stoub@microsoft.com>
Sat, 9 Sep 2017 23:44:19 +0000 (19:44 -0400)
committerGitHub <noreply@github.com>
Sat, 9 Sep 2017 23:44:19 +0000 (19:44 -0400)
Marking {ReadOnly}Span with IsReadOnly attribute


Trivial merge