Struct McpCodec 

pub struct McpCodec;

The codec:mcp decoder/encoder.

As a Decoder it parses one MCP JSON-RPC envelope per frame into a canonical envelope Expr; as an Encoder it validates an envelope Expr and writes it back to JSON-RPC text. Non-MCP JSON is rejected.

Trait Implementations

impl Decoder for McpCodec

fn decode(&self, cx: &mut ReadCx<'_>, input: Input) -> Result<Expr>

Decode input into a kernel Expr, charging the ReadCx budget.

impl Encoder for McpCodec

fn encode(&self, cx: &mut WriteCx<'_>, expr: &Expr) -> Result<Output>

Encode expr into Output under the context’s encode options.