Struct FencedMutationRequest 

pub struct FencedMutationRequest {
    pub token: TrialOwnerToken,
    pub mutation: FencedMutation,
    pub operation: OperationId,
}

Input to an ownership-fenced mutation.

Fields

token: TrialOwnerToken

The owner/epoch fence.

mutation: FencedMutation

The mutation to apply atomically.

operation: OperationId

The lifecycle operation this call belongs to, for cross-process correlation. OperationId::NONE when the caller has none — an honest gap, never a fabricated correlation.

Implementations

impl FencedMutationRequest

pub const fn new(token: TrialOwnerToken, mutation: FencedMutation) -> Self

Creates a fenced mutation request.

pub const fn with_operation(self, operation: OperationId) -> Self

Tags the request with the lifecycle operation it belongs to.

Defaulted rather than required: a backend must work for a caller with no correlation to offer, and a required id would only ever be satisfied with a fresh one that correlates nothing.

Trait Implementations

impl Clone for FencedMutationRequest

fn clone(&self) -> FencedMutationRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FencedMutationRequest

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

Formats the value using the given formatter.

impl PartialEq for FencedMutationRequest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FencedMutationRequest