Enum ExitReason 

pub enum ExitReason {
    Signal,
    EventChannelClosed,
    SignalChannelClosed,
    ChannelInactive,
    ComponentStopped,
    IoChannelClosed,
    UserQuit,
}

Result of a ChannelRunner’s execution.

Why a ChannelRunner exited its event loop.

Carried in RunnerResult and forwarded to the engine monitor via RunnerExitNotice so that Lua components can react to unexpected terminations.

Variants

Signal

Signal-initiated stop (Veto, Cancel, etc.).

EventChannelClosed

Event channel closed — no more events will arrive.

SignalChannelClosed

Signal channel closed — engine is shutting down.

ChannelInactive

Channel became inactive in World (parent stopped, etc.).

ComponentStopped

Component’s handle_event returned false (self-stop).

IoChannelClosed

IO bridge closed — user terminal disconnected (ClientRunner only).

UserQuit

User issued a quit command via IO (ClientRunner only).

Implementations

impl ExitReason

pub fn as_str(&self) -> &'static str

Short machine-readable tag for JSON serialization.

Trait Implementations

impl Clone for ExitReason

fn clone(&self) -> ExitReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExitReason

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

Formats the value using the given formatter.

impl Display for ExitReason

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

Formats the value using the given formatter.

impl PartialEq for ExitReason

fn eq(&self, other: &ExitReason) -> 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 ExitReason

impl Eq for ExitReason

impl StructuralPartialEq for ExitReason