https://issues.dlang.org/show_bug.cgi?id=16478
--- Comment #3 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/b46ca983f217cb319e94848cb168e246c1ac9f92 Fix Issue 16478 - Don't allow to!T() in constraint Use specialization to prefer to!S when S is a static array. https://github.com/dlang/phobos/commit/bad369cea4d89621c98226f9231380ff6e4778d7 Merge pull request #4922 from ntrel/to-empty-args Really fix Issue 16478 - Don't allow to!T() in constraint --
