Enum RequestId 

pub enum RequestId {
    String(String),
    Number(i64),
    Null,
}

Request ID supporting string, numeric, and null formats per JSON-RPC 2.0 specification

The JSON-RPC 2.0 specification allows request IDs to be strings, numbers, or null. This enum supports all three variants for complete JSON-RPC 2.0 compliance.

Examples

use airsprotocols_mcp::protocol::RequestId;

let string_id = RequestId::String("req-123".to_string());
let numeric_id = RequestId::Number(42);
let null_id = RequestId::Null;

// Serialization preserves the original format
assert_eq!(serde_json::to_string(&string_id).unwrap(), r#""req-123""#);
assert_eq!(serde_json::to_string(&numeric_id).unwrap(), "42");
assert_eq!(serde_json::to_string(&null_id).unwrap(), "null");

Variants

String(String)

String-based request identifier

Number(i64)

Numeric request identifier

Null

Null request identifier

Implementations

impl RequestId

pub fn new_string(id: impl Into<String>) -> Self

Create a new string-based request ID

Examples

use airsprotocols_mcp::protocol::RequestId;

let id = RequestId::new_string("my-request-id");

pub fn new_number(id: i64) -> Self

Create a new numeric request ID

Examples

use airsprotocols_mcp::protocol::RequestId;

let id = RequestId::new_number(123);

pub fn new_null() -> Self

Create a new null request ID

Examples

use airsprotocols_mcp::protocol::RequestId;

let id = RequestId::new_null();

Trait Implementations

impl Clone for RequestId

fn clone(&self) -> RequestId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestId

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RequestId

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

Formats the value using the given formatter.

impl Hash for RequestId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RequestId

fn eq(&self, other: &RequestId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RequestId

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RequestId

impl StructuralPartialEq for RequestId