Enum Legacy2024EnvelopeError 

pub enum Legacy2024EnvelopeError {
    Envelope(Legacy2024WireError),
    Method(Legacy2024WireError),
    MethodParams(Legacy2024WireError),
}

One exact-2024 admission failure, split by JSON-RPC error taxonomy.

Envelope-structure failures map to Invalid Request (-32600); a structurally valid JSON-RPC envelope naming a method outside the exact 2024-11-05 inventory maps to Method Not Found (-32601); a valid envelope whose method-owned params content is malformed maps to Invalid Params (-32602). Envelope admission runs first, so a doubly-invalid frame reports its envelope failure.

Variants

Envelope(Legacy2024WireError)

The JSON-RPC envelope itself is not an exact MCP 2024-11-05 frame.

Method(Legacy2024WireError)

The envelope is a valid JSON-RPC frame, but its method name is not part of exact MCP 2024-11-05 (JSON-RPC 2.0 Method Not Found).

MethodParams(Legacy2024WireError)

The envelope is valid but the method’s params content is malformed.

Trait Implementations

impl Debug for Legacy2024EnvelopeError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.