Struct LoopUntilStep 

pub struct LoopUntilStep {
    pub body: Box<StageStep>,
    pub until: Vec<Precondition>,
    pub max_iterations: u32,
}

Repeat body until until holds (AND of preconditions over workflow state) or max_iterations is reached — whichever comes first.

Fields

body: Box<StageStep>

The step run each iteration. Its produced state (proposal state_changes, and stage.<loop_id>.answer/.iteration) is visible to until.

until: Vec<Precondition>

Loop stops once ALL of these pass (AND) against the state after a body iteration. Empty until runs exactly max_iterations times.

max_iterations: u32

Hard cap on body iterations. Must be >= 1 (enforced by crate::verify_workflow); the loop guard against unbounded repetition.

Trait Implementations

impl Clone for LoopUntilStep

fn clone(&self) -> LoopUntilStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LoopUntilStep

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LoopUntilStep

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LoopUntilStep

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.