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+``collator::ffi``
+=================
+
+.. js:class:: ICU4XCollator
+
+    See the `Rust documentation for Collator <https://docs.rs/icu/latest/icu/collator/struct.Collator.html>`__ for more information.
+
+
+    .. js:function:: create_v1(provider, locale, options)
+
+        Construct a new Collator instance.
+
+        See the `Rust documentation for try_new <https://docs.rs/icu/latest/icu/collator/struct.Collator.html#method.try_new>`__ for more information.
+
+
+    .. js:method:: compare(left, right)
+
+        Compare potentially ill-formed UTF-8 strings.
+
+        Ill-formed input is compared as if errors had been replaced with REPLACEMENT CHARACTERs according to the WHATWG Encoding Standard.
+
+        See the `Rust documentation for compare_utf8 <https://docs.rs/icu/latest/icu/collator/struct.Collator.html#method.compare_utf8>`__ for more information.
+
+
+    .. js:method:: compare_valid_utf8(left, right)
+
+        Compare guaranteed well-formed UTF-8 strings.
+
+        Note: In C++, passing ill-formed UTF-8 strings is undefined behavior (and may be memory-unsafe to do so, too).
+
+        See the `Rust documentation for compare <https://docs.rs/icu/latest/icu/collator/struct.Collator.html#method.compare>`__ for more information.
+
+
+    .. js:method:: compare_utf16(left, right)
+
+        Compare potentially ill-formed UTF-16 strings, with unpaired surrogates compared as REPLACEMENT CHARACTER.
+
+        See the `Rust documentation for compare_utf16 <https://docs.rs/icu/latest/icu/collator/struct.Collator.html#method.compare_utf16>`__ for more information.
+
+        - Note: ``left`` should be an ArrayBuffer or TypedArray corresponding to the slice type expected by Rust.
+
+        - Note: ``right`` should be an ArrayBuffer or TypedArray corresponding to the slice type expected by Rust.
+
+
+.. js:class:: ICU4XCollatorAlternateHandling
+
+    See the `Rust documentation for AlternateHandling <https://docs.rs/icu/latest/icu/collator/enum.AlternateHandling.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorBackwardSecondLevel
+
+    See the `Rust documentation for BackwardSecondLevel <https://docs.rs/icu/latest/icu/collator/enum.BackwardSecondLevel.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorCaseFirst
+
+    See the `Rust documentation for CaseFirst <https://docs.rs/icu/latest/icu/collator/enum.CaseFirst.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorCaseLevel
+
+    See the `Rust documentation for CaseLevel <https://docs.rs/icu/latest/icu/collator/enum.CaseLevel.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorMaxVariable
+
+    See the `Rust documentation for MaxVariable <https://docs.rs/icu/latest/icu/collator/enum.MaxVariable.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorNumeric
+
+    See the `Rust documentation for Numeric <https://docs.rs/icu/latest/icu/collator/enum.Numeric.html>`__ for more information.
+
+
+.. js:class:: ICU4XCollatorOptionsV1
+
+    See the `Rust documentation for CollatorOptions <https://docs.rs/icu/latest/icu/collator/struct.CollatorOptions.html>`__ for more information.
+
+
+    .. js:attribute:: strength
+
+    .. js:attribute:: alternate_handling
+
+    .. js:attribute:: case_first
+
+    .. js:attribute:: max_variable
+
+    .. js:attribute:: case_level
+
+    .. js:attribute:: numeric
+
+    .. js:attribute:: backward_second_level
+
+.. js:class:: ICU4XCollatorStrength
+
+    See the `Rust documentation for Strength <https://docs.rs/icu/latest/icu/collator/enum.Strength.html>`__ for more information.
+