Module message 

Core message types and serialization logic. Optimized message types and serialization.

This module provides the standard message handling abstraction for TurboMCP. It supports multiple serialization formats (JSON, MessagePack, CBOR) and includes SIMD acceleration when available.

Message Types

This is the recommended message type for most use cases. It provides:

• Multiple serialization formats (JSON, MessagePack, CBOR)
• Automatic format detection
• SIMD-accelerated JSON parsing (when simd feature enabled)
• Cached parsed values for efficient reuse
• Ergonomic API for common operations

For extreme performance scenarios, see ZeroCopyMessage.

Example

use turbomcp_protocol::{Message, MessageId};
use serde_json::json;

// Create a JSON message
let msg = Message::json(
    MessageId::from("req-1"),
    json!({"method": "test", "params": {}})
)?;

// Parse to specific type
#[derive(serde::Deserialize)]
struct Request {
    method: String,
    params: serde_json::Value,
}

let request: Request = msg.parse_json()?;
assert_eq!(request.method, "test");

Structs

BinaryPayload

Binary payload for efficient serialization formats

JsonPayload

JSON payload with zero-copy support

Message

Optimized message container with zero-copy support

MessageMetadata

Message metadata for tracking and debugging

MessageSerializer

Message serializer with format detection

Enums

BinaryFormat

Supported binary serialization formats

MessageId

Unique identifier for messages

MessagePayload

Zero-copy message payload

SerializationFormat

Supported serialization formats