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+``pluralrules::ffi``
+====================
+
+.. cpp:struct:: ICU4XPluralCategories
+
+    FFI version of ``PluralRules::categories()`` data.
+
+
+    .. cpp:member:: bool zero
+
+    .. cpp:member:: bool one
+
+    .. cpp:member:: bool two
+
+    .. cpp:member:: bool few
+
+    .. cpp:member:: bool many
+
+    .. cpp:member:: bool other
+
+.. cpp:enum-struct:: ICU4XPluralCategory
+
+    FFI version of ``PluralCategory``.
+
+    See the `Rust documentation for PluralCategory <https://docs.rs/icu/latest/icu/plurals/enum.PluralCategory.html>`__ for more information.
+
+
+    .. cpp:enumerator:: Zero
+
+    .. cpp:enumerator:: One
+
+    .. cpp:enumerator:: Two
+
+    .. cpp:enumerator:: Few
+
+    .. cpp:enumerator:: Many
+
+    .. cpp:enumerator:: Other
+
+    .. cpp:function:: static diplomat::result<ICU4XPluralCategory, std::monostate> get_for_cldr_string(const std::string_view s)
+
+        Construct from a string in the format `specified in TR35 <https://unicode.org/reports/tr35/tr35-numbers.html#Language_Plural_Rules>`__
+
+        See the `Rust documentation for get_for_cldr_string <https://docs.rs/icu/latest/icu/plurals/enum.PluralCategory.html#method.get_for_cldr_string>`__ for more information.
+
+        See the `Rust documentation for get_for_cldr_bytes <https://docs.rs/icu/latest/icu/plurals/enum.PluralCategory.html#method.get_for_cldr_bytes>`__ for more information.
+
+
+.. cpp:class:: ICU4XPluralOperands
+
+    FFI version of ``PluralOperands``.
+
+    See the `Rust documentation for PluralOperands <https://docs.rs/icu/latest/icu/plurals/struct.PluralOperands.html>`__ for more information.
+
+
+    .. cpp:function:: static diplomat::result<ICU4XPluralOperands, ICU4XError> create_from_string(const std::string_view s)
+
+        Construct for a given string representing a number
+
+        See the `Rust documentation for from_str <https://docs.rs/icu/latest/icu/plurals/struct.PluralOperands.html#method.from_str>`__ for more information.
+
+
+.. cpp:class:: ICU4XPluralRules
+
+    FFI version of ``PluralRules``.
+
+    See the `Rust documentation for PluralRules <https://docs.rs/icu/latest/icu/plurals/struct.PluralRules.html>`__ for more information.
+
+
+    .. cpp:function:: static diplomat::result<ICU4XPluralRules, ICU4XError> create_cardinal(const ICU4XDataProvider& provider, const ICU4XLocale& locale)
+
+        Construct an :cpp:class:`ICU4XPluralRules` for the given locale, for cardinal numbers
+
+        See the `Rust documentation for try_new_cardinal <https://docs.rs/icu/latest/icu/plurals/struct.PluralRules.html#method.try_new_cardinal>`__ for more information.
+
+
+    .. cpp:function:: static diplomat::result<ICU4XPluralRules, ICU4XError> create_ordinal(const ICU4XDataProvider& provider, const ICU4XLocale& locale)
+
+        Construct an :cpp:class:`ICU4XPluralRules` for the given locale, for ordinal numbers
+
+        See the `Rust documentation for try_new_ordinal <https://docs.rs/icu/latest/icu/plurals/struct.PluralRules.html#method.try_new_ordinal>`__ for more information.
+
+
+    .. cpp:function:: ICU4XPluralCategory category_for(const ICU4XPluralOperands& op) const
+
+        Get the category for a given number represented as operands
+
+        See the `Rust documentation for category_for <https://docs.rs/icu/latest/icu/plurals/struct.PluralRules.html#method.category_for>`__ for more information.
+
+
+    .. cpp:function:: ICU4XPluralCategories categories() const
+
+        Get all of the categories needed in the current locale
+
+        See the `Rust documentation for categories <https://docs.rs/icu/latest/icu/plurals/struct.PluralRules.html#method.categories>`__ for more information.
+