unique

lib.types.unique

Docs pulled from | This Revision | 29 minutes ago

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Implementation

The following is the current implementation of this function.

{ message }:
    type:
    mkOptionType rec {
      name = "unique";
      inherit (type) description descriptionClass check;
      merge = mergeUniqueOption {
        inherit message;
        inherit (type) merge;
      };
      emptyValue = type.emptyValue;
      getSubOptions = type.getSubOptions;
      getSubModules = type.getSubModules;
      substSubModules = m: uniq (type.substSubModules m);
      functor = elemTypeFunctor name { elemType = type; } // {
        type = payload: lib.types.unique { inherit message; } payload.elemType;
      };
      nestedTypes.elemType = type;
    }