[Version 13.0] Feature support for ref and unsafe in iterators and async - #1781

[Version 13.0] Feature support for ref and unsafe in iterators and async#1781

RexJaeschke wants to merge 3 commits into

draft-v13dotnet/csharpstandard:draft-v13from

v13-ref-and-unsafe-in-iterators-and-asyncdotnet/csharpstandard:v13-ref-and-unsafe-in-iterators-and-asyncCopy head branch name to clipboard