[Issue 16418] dip25 wrong escaping reference to this

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16418

--- Comment #3 from github-bugzilla at puremagic.com ---
Commit pushed to stable at https://github.com/dlang/phobos

https://github.com/dlang/phobos/commit/21d65b6a23d8176c9479fb957f5d317916186de8
test typecons.Tuple.rename for sucessful no-ops, working around bug 16418

--