Enum LspClientState 

pub enum LspClientState {
    Initial,
    Starting,
    Initializing,
    Running,
    Stopping,
    Stopped,
    Error,
}

LSP client state machine

Tracks the lifecycle of the LSP client connection with proper state transitions. This prevents invalid operations (e.g., can’t initialize twice, can’t send requests when stopped).

Variants

Initial

Initial state before spawning

Starting

Process spawning in progress

Initializing

Initialize request sent, waiting for response

Running

Initialized and ready for requests

Stopping

Shutdown in progress

Stopped

Cleanly stopped

Error

Failed or crashed

Implementations

impl LspClientState

pub fn can_transition_to(&self, next: LspClientState) -> bool

Check if this state can transition to another state

pub fn transition_to(&mut self, next: LspClientState) -> Result<(), String>

Transition to a new state, returning error if invalid

pub fn can_send_requests(&self) -> bool

Check if the client is ready to send requests

pub fn can_initialize(&self) -> bool

Check if the client can accept initialization

pub fn to_server_status(&self) -> LspServerStatus

Convert to LspServerStatus for UI reporting

Trait Implementations

impl Clone for LspClientState

fn clone(&self) -> LspClientState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LspClientState

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

Formats the value using the given formatter.

impl PartialEq for LspClientState

fn eq(&self, other: &LspClientState) -> 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 Copy for LspClientState

impl Eq for LspClientState

impl StructuralPartialEq for LspClientState