Enum ServerState 

pub enum ServerState {
    Uninitialized,
    Initializing,
    Initialized,
    Operating,
    ShuttingDown,
    Shutdown,
}

MCP Server state

Variants

Uninitialized

Initializing

Initialized

Operating

ShuttingDown

Shutdown

Implementations

impl ServerState

pub fn can_operate(&self) -> bool

Check if the server can accept operations According to MCP 2025-06-18 specification, operations are allowed once the server is initialized (after initialize response)

pub fn is_initialized(&self) -> bool

Check if the server is initialized

pub fn is_shutting_down(&self) -> bool

Check if the server is shutting down

Trait Implementations

impl Clone for ServerState

fn clone(&self) -> ServerState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerState

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

Formats the value using the given formatter.

impl PartialEq for ServerState

fn eq(&self, other: &ServerState) -> 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 Eq for ServerState

impl StructuralPartialEq for ServerState