1 files changed, 36 insertions, 0 deletions
diff --git a/vendor/zerofrom/src/lib.rs b/vendor/zerofrom/src/lib.rs
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+++ b/vendor/zerofrom/src/lib.rs
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+// 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 ).
+
+//! This crate provides [`ZeroFrom`], a trait for converting types in a zero-copy way.
+//!
+//! See the documentation of [`ZeroFrom`] for more details.
+
+// https://github.com/unicode-org/icu4x/blob/main/docs/process/boilerplate.md#library-annotations
+#![cfg_attr(not(test), no_std)]
+#![cfg_attr(
+    not(test),
+    deny(
+        clippy::indexing_slicing,
+        clippy::unwrap_used,
+        clippy::expect_used,
+        clippy::panic,
+        clippy::exhaustive_structs,
+        clippy::exhaustive_enums,
+        missing_debug_implementations,
+    )
+)]
+// The lifetimes here are important for safety and explicitly writing
+// them out is good even when redundant
+#![allow(clippy::needless_lifetimes)]
+
+#[cfg(feature = "alloc")]
+extern crate alloc;
+
+mod macro_impls;
+mod zero_from;
+
+#[cfg(feature = "derive")]
+pub use zerofrom_derive::ZeroFrom;
+
+pub use crate::zero_from::ZeroFrom;