Struct LifecycleStep 

pub struct LifecycleStep {
    pub subject: Subject,
    pub phase: Phase,
    pub client_key: Option<ClientOrderKey>,
}

A lifecycle transition and the subject it concerns.

Fields

subject: Subject

phase: Phase

client_key: Option<ClientOrderKey>

The intent key an agent attached to this transition. Read only on Phase::Submission; carried on the step rather than inside the phase so a record written before the field existed still parses and still serializes byte-identically when absent.

Absent means the agent claimed nothing, which is the honest default: a missing key is never treated as matching another missing key.

Implementations

impl LifecycleStep

pub fn new(subject: Subject, phase: Phase) -> Self

Convenience constructor. The step carries no intent key.

pub fn with_client_key(self, key: ClientOrderKey) -> Self

Attach the intent key this submission carried.

Trait Implementations

impl Clone for LifecycleStep

fn clone(&self) -> LifecycleStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LifecycleStep

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LifecycleStep

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LifecycleStep

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LifecycleStep

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 LifecycleStep