couchbase 1.0.1

/*
 *
 *  * Copyright (c) 2025 Couchbase, 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
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 */

//! Raw JSON transcoding — stores and retrieves pre-encoded JSON bytes with JSON common flags.
//!
//! Use this when you already have JSON bytes and don't want the SDK to re-encode them.

use crate::transcoding::{decode_common_flags, encode_common_flags, DataType};

/// Encodes pre-encoded JSON bytes with JSON common flags.
pub fn encode<T: AsRef<[u8]>>(value: &T) -> crate::error::Result<(&[u8], u32)> {
    Ok((value.as_ref(), encode_common_flags(DataType::Json)))
}

/// Decodes raw JSON bytes, verifying the common flags indicate JSON.
pub fn decode(bytes: &[u8], flags: u32) -> crate::error::Result<&[u8]> {
    let datatype = decode_common_flags(flags);
    if datatype != DataType::Json {
        return Err(crate::error::Error::other_failure("datatype not supported"));
    }
    Ok(bytes)
}