Struct PhaseBuilder 

pub struct PhaseBuilder { /* private fields */ }

Builder for one nonempty first-class phase.

Implementations

impl PhaseBuilder

pub fn task(self, task: Task) -> Self

Registers one task with this phase.

pub fn tasks<I>(self, tasks: I) -> Self

where I: IntoIterator<Item = Task>,

Registers tasks in deterministic declaration order.

pub fn max_active_tasks(self, maximum: usize) -> Self

Sets the later scheduler’s phase-local active workload ceiling.

pub fn prepared_task_queue_capacity(self, capacity: usize) -> Self

Sets the later scheduler’s prepared-work queue capacity.

pub fn delay_per_task(self, delay: Duration) -> Self

Sets a minimum start-to-start interval for executable tasks.

This policy is optional. Without this call, tasks are admitted exactly as before. Completed tasks do not consume a delay rank.

pub fn task_timeout(self, timeout: Duration) -> Self

Sets the maximum elapsed time for each task after it starts.

Expiration requests cooperative cancellation; Rust workloads cannot be forcibly terminated while they are blocked in user or system code.

pub fn deadline_after(self, deadline: Duration) -> Self

Sets a phase-wide deadline relative to the phase execution start.

Once reached, no additional tasks start and active tasks receive a cooperative cancellation request.

pub fn depends_on(self, dependency: impl Into<PhaseId>) -> Self

Declares one phase that must be satisfied before this phase starts.

pub fn failure_policy(self, policy: PhaseFailurePolicy) -> Self

Selects behavior after the first workload failure.

pub fn require_confirm(self, require: bool) -> Self

Requires the user to type yes before advancing to the next phase.

The default is false. This setting has no effect when this phase is the final selected phase because there is no transition to confirm.

pub fn build(self) -> Result<Phase, StudyError>

Validates and creates one immutable nonempty phase.

Trait Implementations

impl Debug for PhaseBuilder

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

Formats the value using the given formatter.