lib/types: types.coercedTo deprecate functor.wrapped in favor of functor.payload.elemType

Author: hsjobeki

doc/release-notes/rl-2505.section.md

@@ -32,3 +32,4 @@
     - `lib.types.unique` and `lib.types.uniq`
     - `lib.types.nullOr`
     - `lib.types.functionTo`
+    - `lib.types.coercedTo`

lib/types.nix

@@ -1122,7 +1122,9 @@ rec {
         getSubModules = finalType.getSubModules;
         substSubModules = m: coercedTo coercedType coerceFunc (finalType.substSubModules m);
         typeMerge = t: null;
-        functor = (defaultFunctor name) // { wrapped = finalType; };
+        functor = elemTypeFunctor name { elemType = finalType; } // {
+          type = payload: types.coercedTo coercedType coerceFunc payload.finalType;
+        };
         nestedTypes.coercedType = coercedType;
         nestedTypes.finalType = finalType;
       };