Struct Dep 

pub struct Dep {
    pub target: TaskRef,
    pub cond: EdgeCond,
}

A dependency on another task. The dependent becomes eligible once every edge is satisfied and ends as Skipped as soon as one edge can no longer be satisfied.

Fields

target: TaskRef

The parent task.

cond: EdgeCond

Which parent outcomes satisfy the edge.

Implementations

impl Dep

pub fn on_success(target: impl Into<TaskRef>) -> Dep

Run after target succeeds.

pub fn on_complete(target: impl Into<TaskRef>) -> Dep

Run after target ends, whatever its outcome (cleanup steps).

pub fn on_failure(target: impl Into<TaskRef>) -> Dep

Run only if target fails or is dead-lettered (failure handlers).

Trait Implementations

impl Clone for Dep

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dep

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

Formats the value using the given formatter.

impl Eq for Dep

impl Hash for Dep

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Dep

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Dep