https://dotty.epfl.ch/blog/2019/06/11/16th-dotty-milestone-release.html https://dotty.epfl.ch/blog/2019/06/11/16th-dotty-milestone-r... implicit -> delegate fo

https://dotty.epfl.ch/blog/2019/06/11/16th-dotty-milestone-release.html https://dotty.epfl.ch/blog/2019/06/11/16th-dotty-milestone-r... implicit -> delegate for Y, given https://github.com/lampepfl/dotty/pull/6649 https://github.com/lampepfl/dotty/pull/6649 https://dotty.epfl.ch/docs/reference/contextual/given-clauses.html https://dotty.epfl.ch/docs/reference/contextual/given-clause...