Struct ScopeTransition 

pub struct ScopeTransition {
    pub transition_id: ScopeTransitionId,
    pub subscription_id: SubscriptionId,
    pub from_version: ScopeVersion,
    pub from_generation: ScopeGeneration,
    pub target: Option<ResolvedScope>,
    pub boundary: Option<ScopeCursor>,
    pub kind: ScopeTransitionKind,
    pub additions: Vec<MembershipRecord>,
    pub removals: Vec<ScopeRemoval>,
    pub affected_pending_operations: Vec<OperationId>,
    pub staging_complete: bool,
}

Retry-stable atomic transition input for a local adapter.

Fields

transition_id: ScopeTransitionId

subscription_id: SubscriptionId

from_version: ScopeVersion

from_generation: ScopeGeneration

target: Option<ResolvedScope>

boundary: Option<ScopeCursor>

kind: ScopeTransitionKind

additions: Vec<MembershipRecord>

removals: Vec<ScopeRemoval>

affected_pending_operations: Vec<OperationId>

staging_complete: bool

False means expansion/bootstrap staging may persist but cannot become active.

Implementations

impl ScopeTransition

pub fn validate(&self, current: &Subscription) -> Result<(), ScopeError>

Validates identity/version/generation coherence before any adapter mutation.

Errors

Returns a typed error for mixed scopes, stale versions, or unsafe activation.

Trait Implementations

impl Clone for ScopeTransition

fn clone(&self) -> ScopeTransition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScopeTransition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScopeTransition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ScopeTransition

impl PartialEq for ScopeTransition

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ScopeTransition

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 ScopeTransition