Trait PhaseMarker 

pub trait PhaseMarker: Sealed {
    const PHASE: LifecyclePhase;
}

Phase markers for TypedContext. Each marker type implements PhaseMarker with a const LifecyclePhase discriminant; the PhasedContext view inspects this at runtime to gate phase-only APIs.

Required Associated Constants

const PHASE: LifecyclePhase

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl PhaseMarker for Running

const PHASE: LifecyclePhase = LifecyclePhase::Running

impl PhaseMarker for Starting

const PHASE: LifecyclePhase = LifecyclePhase::Starting

impl PhaseMarker for Stopping

const PHASE: LifecyclePhase = LifecyclePhase::Stopping