https://issues.dlang.org/show_bug.cgi?id=17711
--- Comment #3 from github-bugzi...@puremagic.com --- Commits pushed to stable at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/0c0aed8662dcd3579de4521c98ce0facbfd774fe Fix issue 17711: std.array.byPair ought to work with const AA's. https://github.com/dlang/phobos/commit/e4e858bf50e01f7bc9566b6fd56d9e3ff867d1a8 Merge pull request #5668 from quickfur/issue17711 --