Enum NodeState 

pub enum NodeState {
    Pending,
    Active,
    Completed,
    Failed,
}

Node execution state

Corresponds to Lean: inductive NodeState

Variants

Pending

Node is waiting for dependencies

Active

Node is currently executing

Completed

Node completed successfully

Failed

Node failed

Implementations

impl NodeState

pub fn is_pending(&self) -> bool

Check if the node is pending

pub fn is_active(&self) -> bool

Check if the node is active

pub fn is_completed(&self) -> bool

Check if the node is completed

pub fn is_failed(&self) -> bool

Check if the node is failed

pub fn is_terminal(&self) -> bool

Check if the node is terminal (completed or failed)

Trait Implementations

impl Clone for NodeState

fn clone(&self) -> NodeState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeState

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

Formats the value using the given formatter.

impl Default for NodeState

fn default() -> NodeState

Returns the “default value” for a type.

impl Hash for NodeState

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 NodeState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for NodeState

impl Eq for NodeState

impl StructuralPartialEq for NodeState