Wesley Wigham 2643e65da4
Add missing relationship allowing a type to be assignable to a conditional when assignable to both branches (#30639)
* Finally add that missing relationship allowing a type to be assignable to both branches of a conditional

* Explicitly write out Ternary.Maybe

* Add slightly modified example from #25413

* fix sick sentence

* Loosen check to skip false branch constraint check to consider `infer` parameters as always satisfied in the extends clause

* Simplify things a bit, only instantiate once

Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
2021-03-11 11:56:55 -08:00
..
2021-02-18 17:06:58 -08:00