Enum LifecycleState 

#[repr(u8)]
pub enum LifecycleState {
    Unconfigured = 1,
    Inactive = 2,
    Active = 3,
    Finalized = 4,
    ErrorProcessing = 5,
}

Lifecycle state (REP-2002)

A lifecycle node is always in exactly one of these states.

Variants

Unconfigured = 1

Initial state after construction. Node is not yet configured.

Inactive = 2

Node is configured but not processing data.

Active = 3

Node is fully operational and processing data.

Finalized = 4

Terminal state. Node cannot be reused.

ErrorProcessing = 5

Error occurred during a transition. Must recover or shut down.

Implementations

impl LifecycleState

pub const fn is_terminal(&self) -> bool

Returns true if this is a terminal state (Finalized).

pub const fn is_primary(&self) -> bool

Returns true if this is a primary state (not a transition state).

Primary states are: Unconfigured, Inactive, Active, Finalized. ErrorProcessing is the only non-primary state.

pub const fn from_u8(value: u8) -> Option<Self>

Try to convert from a u8 value.

Trait Implementations

impl Clone for LifecycleState

fn clone(&self) -> LifecycleState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LifecycleState

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

Formats the value using the given formatter.

impl Hash for LifecycleState

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 LifecycleState

fn eq(&self, other: &LifecycleState) -> 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 LifecycleState

impl Eq for LifecycleState

impl StructuralPartialEq for LifecycleState