Struct CeremonySuccession 

pub struct CeremonySuccession { /* private fields */ }

Which ceremony this one succeeds, as the successor’s own opening records it.

The predecessor’s head and version are part of the reference: a successor says which cut of the predecessor it was planned against, so “what had happened when this was decided” is answerable from the successor’s first record instead of by guessing at timestamps. Both pins travel because the whole reason a successor exists is that the definition changed, and a handoff that did not record both sides of that change would lose the fact it was made for.

Implementations

impl CeremonySuccession

pub const fn new( predecessor_id: CeremonyId, predecessor_head: AuditRecordHash, predecessor_version: StreamVersion, predecessor_definition: DefinitionPin, successor_definition: DefinitionPin, plan_id: IdempotencyKey, ) -> Self

pub const fn predecessor_id(&self) -> &CeremonyId

pub const fn predecessor_head(&self) -> AuditRecordHash

pub const fn predecessor_version(&self) -> StreamVersion

pub const fn predecessor_definition(&self) -> &DefinitionPin

pub const fn successor_definition(&self) -> &DefinitionPin

pub const fn plan_id(&self) -> &IdempotencyKey

Trait Implementations

impl Clone for CeremonySuccession

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CeremonySuccession

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CeremonySuccession

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CeremonySuccession

impl PartialEq for CeremonySuccession

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CeremonySuccession

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 CeremonySuccession