Struct CancellationWitness 

pub struct CancellationWitness {
    pub witness_id: AuthorityWitnessId,
    pub session_id: SessionId,
    pub owner_id: FragmentOwnerId,
    pub generation: OwnershipEpoch,
    pub reason: OwnershipTerminalReason,
}

Witness proving a session transitioned to an explicit cancellation path.

Fields

witness_id: AuthorityWitnessId

Unique witness identifier within one session.

session_id: SessionId

Session that was cancelled or faulted due to ownership failure.

owner_id: FragmentOwnerId

Owner whose capability/lifecycle triggered the terminal transition.

generation: OwnershipEpoch

Owner generation at the time the witness was issued.

reason: OwnershipTerminalReason

Terminal ownership reason captured by the witness.

Trait Implementations

impl Clone for CancellationWitness

fn clone(&self) -> CancellationWitness

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CancellationWitness

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CancellationWitness

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CancellationWitness

fn eq(&self, other: &CancellationWitness) -> 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 Serialize for CancellationWitness

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CancellationWitness

impl StructuralPartialEq for CancellationWitness