Merging upstream version 1.67.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/vendor/icu_provider_adapters/src/lib.rs b/vendor/icu_provider_adapters/src/lib.rs
new file mode 100644
index 000000000..16361e891
--- /dev/null
+++ b/vendor/icu_provider_adapters/src/lib.rs
@@ -0,0 +1,36 @@
+// This file is part of ICU4X. For terms of use, please see the file
+// called LICENSE at the top level of the ICU4X source tree
+// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
+
+//! Adapters for composing and manipulating data providers.
+//!
+//! - Use the [`fork`] module to marshall data requests between multiple possible providers.
+//! - Use the [`either`] module to choose between multiple provider types at runtime.
+//! - Use the [`filter`] module to programmatically reject certain data requests.
+//! - Use the [`fallback`] module to automatically resolve arbitrary locales for data loading.
+
+// https://github.com/unicode-org/icu4x/blob/main/docs/process/boilerplate.md#library-annotations
+#![cfg_attr(not(any(test, feature = "std")), no_std)]
+#![cfg_attr(
+    not(test),
+    deny(
+        clippy::indexing_slicing,
+        clippy::unwrap_used,
+        clippy::expect_used,
+        clippy::panic,
+        clippy::exhaustive_structs,
+        clippy::exhaustive_enums,
+        // TODO(#2266): enable missing_debug_implementations,
+    )
+)]
+#![warn(missing_docs)]
+
+extern crate alloc;
+
+pub mod any_payload;
+pub mod either;
+pub mod empty;
+pub mod fallback;
+pub mod filter;
+pub mod fork;
+mod helpers;