Struct McpError 

pub struct McpError {
    pub code: i32,
    pub message: String,
    pub data: Option<Value>,
}

MCP JSON-RPC error structure

Fields

code: i32

Error code

message: String

Error message

data: Option<Value>

Additional error data

Implementations

impl McpError

pub fn new(code: i32, message: &str) -> McpError

Create a new MCP error

pub fn parse_error() -> McpError

JSON-RPC parse error (-32700)

pub fn invalid_request(msg: &str) -> McpError

JSON-RPC invalid request (-32600)

pub fn method_not_found() -> McpError

JSON-RPC method not found (-32601)

pub fn invalid_params() -> McpError

JSON-RPC invalid params (-32602)

pub fn internal_error(msg: &str) -> McpError

JSON-RPC internal error (-32603)

pub fn server_error(msg: &str) -> McpError

Server error (codes -32000 to -32099)

Trait Implementations

impl Clone for McpError

fn clone(&self) -> McpError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for McpError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for McpError

fn deserialize<__D>( __deserializer: __D, ) -> Result<McpError, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for McpError

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

Formats the value using the given formatter.

impl Serialize for McpError

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.