Enum RestartabilityDeclaration 

#[non_exhaustive]
pub enum RestartabilityDeclaration {
    Restartable,
    NotRestartable,
}

Whether a component can honestly claim restartability.

Independent of whether a reader checkpoint exists: a component with required durable state that cannot be reconstructed must not be marked restartable merely because the reader’s own checkpoint is present.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Restartable

No required state, or required state is durably persisted or fully reconstructible without persistence.

NotRestartable

Required state exists, persistence is disabled or unavailable, and the state is not reconstructible.

Trait Implementations

impl Clone for RestartabilityDeclaration

fn clone(&self) -> RestartabilityDeclaration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RestartabilityDeclaration

impl Debug for RestartabilityDeclaration

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

Formats the value using the given formatter.

impl Eq for RestartabilityDeclaration

impl PartialEq for RestartabilityDeclaration

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RestartabilityDeclaration