https://issues.dlang.org/show_bug.cgi?id=12064
--- Comment #4 from github-bugzi...@puremagic.com --- Commits pushed to stable at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/c9f2158b59a460350e993a2deccad9dbcafc7a51 fix issue 12064 - std.typecons.wrap doesn't handle NVI https://github.com/dlang/phobos/commit/d1a0a32e7997a15b646bfff81e1514458ae6cf1f Merge pull request #5858 from BBasile/issue-12064 --