chore: checkpoint before Python removal

vendor/icu_normalizer_data/data/mod.rs

@@ -0,0 +1,50 @@
+// @generated
+include!("normalizer_nfd_tables_v1.rs.data");
+include!("normalizer_nfd_supplement_v1.rs.data");
+include!("normalizer_nfkd_data_v1.rs.data");
+include!("normalizer_nfkd_tables_v1.rs.data");
+include!("normalizer_nfc_v1.rs.data");
+include!("normalizer_nfd_data_v1.rs.data");
+include!("normalizer_uts46_data_v1.rs.data");
+/// Marks a type as a data provider. You can then use macros like
+/// `impl_core_helloworld_v1` to add implementations.
+///
+/// ```ignore
+/// struct MyProvider;
+/// const _: () = {
+///     include!("path/to/generated/macros.rs");
+///     make_provider!(MyProvider);
+///     impl_core_helloworld_v1!(MyProvider);
+/// }
+/// ```
+#[doc(hidden)]
+#[macro_export]
+macro_rules! __make_provider {
+    ($ name : ty) => {
+        #[clippy::msrv = "1.83"]
+        impl $name {
+            #[allow(dead_code)]
+            pub(crate) const MUST_USE_MAKE_PROVIDER_MACRO: () = ();
+        }
+        icu_provider::marker::impl_data_provider_never_marker!($name);
+    };
+}
+#[doc(inline)]
+pub use __make_provider as make_provider;
+/// This macro requires the following crates:
+/// * `icu`
+/// * `icu_provider`
+/// * `zerovec`
+#[allow(unused_macros)]
+macro_rules! impl_data_provider {
+    ($ provider : ty) => {
+        make_provider!($provider);
+        impl_normalizer_nfd_tables_v1!($provider);
+        impl_normalizer_nfd_supplement_v1!($provider);
+        impl_normalizer_nfkd_data_v1!($provider);
+        impl_normalizer_nfkd_tables_v1!($provider);
+        impl_normalizer_nfc_v1!($provider);
+        impl_normalizer_nfd_data_v1!($provider);
+        impl_normalizer_uts46_data_v1!($provider);
+    };
+}