Struct Workflow 

pub struct Workflow {
    pub name: String,
    pub steps: Vec<Step>,
}

A declarative workflow: a DAG of function-invocation steps.

Fields

name: String

Unique workflow name.

steps: Vec<Step>

The steps (any order; edges are depends_on).

Implementations

impl Workflow

pub fn validate(&self) -> Result<(), String>

Validate the DAG: non-empty, unique step ids, every depends_on resolves, and no cycle. Err(reason) describes the first problem found.

pub fn step(&self, id: &str) -> Option<&Step>

A step by id.

Trait Implementations

impl Clone for Workflow

fn clone(&self) -> Workflow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Workflow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Workflow

fn deserialize<__D>( __deserializer: __D, ) -> Result<Workflow, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Workflow

impl PartialEq for Workflow

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Workflow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Workflow