Struct StepNode 

pub struct StepNode { /* private fields */ }

One executable node of a compiled plan.

Implementations

impl StepNode

pub fn new(id: NodeId, step_name: StepName, components: StepComponents) -> Self

Declares one step node.

pub const fn with_start_controls(self, start: StartControls) -> Self

Declares explicit start controls.

pub fn with_fault_policy(self, policy: FaultPolicy) -> Self

Declares the fault policy this step’s fingerprint captures.

pub fn with_listener_revision(self, revision: ComponentRevision) -> Self

Declares one authoritative listener revision in registration order.

pub const fn id(&self) -> &NodeId

Borrows the stable node identifier.

pub const fn step_name(&self) -> &StepName

Borrows the durable step name.

pub const fn components(&self) -> &StepComponents

Borrows the executable component declaration.

pub const fn start_controls(&self) -> StartControls

Returns the restart-relevant start controls.

pub const fn fault_policy(&self) -> Option<&FaultPolicy>

Borrows the declared fault policy.

pub fn listener_revisions(&self) -> &[ComponentRevision]

Borrows the authoritative listener revisions in registration order.

Trait Implementations

impl Clone for StepNode

fn clone(&self) -> StepNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepNode

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

Formats the value using the given formatter.

impl Eq for StepNode

impl PartialEq for StepNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StepNode