fn new<J: IntoJob<C, E>>(job: J) -> Result<Self, Error<E>> {
        let job = Rc::new(job);

        let mut builder = PlanBuilder {
            jobs: vec![PlanBuilderEntry {
                job: job.clone(),
                dependencies: HashSet::new(),
                dependents: HashSet::new(),
            }],
            ancestors: HashSet::from_iter(vec![0]),
            current_parent: 0,
            ready: vec![],
        };

        job.plan(&mut builder)?;
        if builder.jobs[0].dependencies.is_empty() {
            builder.ready.push(0);
        }

        Ok(Self {
            jobs: builder
                .jobs
                .drain(..)
                .map(|e| PlanEntry {
                    state: State::Pending(e.job.into_job()),
                    dependencies: e.dependencies,
                    dependents: e.dependents,
                })
                .collect(),
            ready: builder.ready,
        })
    }
/// Creates a new plan for executing `job` and its dependencies.
Creates a new plan for executing `job` and its dependencies.
Creates a new plan for executing ` job ` and its dependencies .
fn new<J: IntoJob<C, E>>(job: J) -> Result<Self, Error<E>> {
        let job = Rc::new(job);
        let mut builder = PlanBuilder {
            jobs: vec![PlanBuilderEntry {
                job: job.clone(),
                dependencies: HashSet::new(),
                dependents: HashSet::new(),
            }],
            ancestors: HashSet::from_iter(vec![0]),
            current_parent: 0,
            ready: vec![],
        };
        job.plan(&mut builder)?;
        if builder.jobs[0].dependencies.is_empty() {
            builder.ready.push(0);
        }
        Ok(Self {
            jobs: builder
                .jobs
                .drain(..)
                .map(|e| PlanEntry {
                    state: State::Pending(e.job.into_job()),
                    dependencies: e.dependencies,
                    dependents: e.dependents,
                })
                .collect(),
            ready: builder.ready,
        })
    }
fn new < J : IntoJob < C , E > > ( job : J ) -> Result < Self , Error < E > > { let job = Rc :: new ( job ) ; let mut builder = PlanBuilder { jobs : vec ! [ PlanBuilderEntry { job job clone ( ) dependencies HashSet new ( ) dependents HashSet new ( ) } ] , ancestors : HashSet :: from_iter ( vec ! [ 0 ] ) , current_parent : 0 , ready : vec ! [ ] , } ; job . plan ( & mut builder ) ? ; if builder . jobs [ 0 ] . dependencies . is_empty ( ) { builder . ready . push ( 0 ) ; } Ok ( Self { jobs : builder . jobs . drain ( .. ) . map ( | e | PlanEntry { state : State :: Pending ( e . job . into_job ( ) ) , dependencies : e . dependencies , dependents : e . dependents , } ) . collect ( ) , ready : builder . ready , } ) }
Creates a new plan for executing `job` and its dependencies.
Creates a new plan for executing ` job ` and its dependencies .
job
J