https://issues.dlang.org/show_bug.cgi?id=15750
--- Comment #3 from github-bugzi...@puremagic.com --- Commits pushed to dmd-cxx at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/5c31dd26ed289b397a4bad32ac29af6e77247ef7 Issue 15750 - remove substr from std.net.isemail https://github.com/dlang/phobos/commit/e9ff980095462ee88713bcea3cc9852de5081e5b Merge pull request #5585 from wilzbach/remove-substr --