Struct FinalizationObservation 

pub struct FinalizationObservation { /* private fields */ }

A read-only snapshot of one study’s finalization claim.

held == false is a vacant claim. A nonzero fence still means the ownership protocol has been activated permanently for the study; releasing a claim never returns it to legacy, unguarded state writes.

Implementations

impl FinalizationObservation

pub const fn study(self) -> StudyId

The observed study.

pub const fn study_id(self) -> StudyId

The observed study.

pub const fn fence(self) -> u64

The observed ownership fence.

pub const fn heartbeat_seq(self) -> u64

The durable heartbeat sequence at this observation.

pub const fn held(self) -> bool

Whether the claim is currently held.

Trait Implementations

impl Clone for FinalizationObservation

fn clone(&self) -> FinalizationObservation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FinalizationObservation

impl Debug for FinalizationObservation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FinalizationObservation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FinalizationObservation

impl Hash for FinalizationObservation

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FinalizationObservation

fn cmp(&self, other: &FinalizationObservation) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FinalizationObservation

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for FinalizationObservation

fn partial_cmp(&self, other: &FinalizationObservation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for FinalizationObservation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FinalizationObservation