Struct FrameLifecycleStamp 

pub struct FrameLifecycleStamp { /* private fields */ }

Comparable identity and native progress marker for a Context frame boundary.

Integrations can retain a stamp before invoking application code and require the same stamp afterward. Equality covers the Context generation, native frame sequence, and current lifecycle state, so an Idle -> Idle frame round trip is still observable.

Implementations

impl FrameLifecycleStamp

pub const fn context_id(self) -> ContextId

Return the Context generation captured by this stamp.

pub const fn state(self) -> FrameLifecycleState

Return the frame lifecycle state captured by this stamp.

Trait Implementations

impl Clone for FrameLifecycleStamp

fn clone(&self) -> FrameLifecycleStamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FrameLifecycleStamp

impl Debug for FrameLifecycleStamp

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

Formats the value using the given formatter.

impl Eq for FrameLifecycleStamp

impl PartialEq for FrameLifecycleStamp

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameLifecycleStamp