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// Copyright 2026 Palantir Technologies, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//! CBOR serialization support.
//!
//! Conjure specifies behavior that differs from standard CBOR serialization:
//!
//! * `null` deserializes into empty collection types (Vec, Set, Map)
//! * Conjure clients ignore unknown fields
//! * Conjure servers reject unknown fields
//!
//! This module provides both convenience functions and `Deserializer` types that wrap
//! `serde_cbor_2` to implement these Conjure-specific behaviors using the behavior composition
//! pattern shared with JSON and Smile modules.
//!
//! Note: There is a specific modifications over base serde_cbor_2 to handle compatibility with Java Jackson CBOR:
//! Rust serializes UUID keys as 16-byte CBOR byte strings, but Java expects string format.
//! - The `serialize_map_keys_as_strings` helper function (from `conjure_object::private`) converts UUID keys to strings
//! - Modified Conjure codegen to automatically add `#[serde(serialize_with = "...")]` attribute for maps with UUID keys
pub use crate;
pub use crate;
pub use crate;