https://issues.dlang.org/show_bug.cgi?id=15645
--- Comment #2 from Saurabh Das <saurabh....@gmail.com> --- Alternative fix: https://github.com/D-Programming-Language/phobos/pull/3975 This fixes the issue without changing the layout of the tuple. Please review and consider whether the changed function signature is okay. PS: This is my first pull request on Dlang, so do let me know if I've broken any guidelines/processes :) --