Struct StateLifecycleCapabilities 

pub struct StateLifecycleCapabilities { /* private fields */ }

Collection-independent facilities of a backend’s mutable-state implementation.

Implementations

impl StateLifecycleCapabilities

pub const fn new() -> Self

Creates a fail-closed declaration of state lifecycle facilities.

pub const fn with_transactions(self, checkpoint: bool, rollback: bool) -> Self

Declares exact checkpoint and rollback support.

pub const fn with_reset(self, supported: bool) -> Self

Declares complete reset support.

pub const fn with_prompt_cache(self, supported: bool) -> Self

Declares persistence and restoration support for the requested state policy.

pub const fn with_observation_retention(self, supported: bool) -> Self

Declares retention of state components through observed submissions.

Trait Implementations

impl Clone for StateLifecycleCapabilities

fn clone(&self) -> StateLifecycleCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StateLifecycleCapabilities

impl Debug for StateLifecycleCapabilities

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

Formats the value using the given formatter.

impl Default for StateLifecycleCapabilities

fn default() -> StateLifecycleCapabilities

Returns the “default value” for a type.

impl Eq for StateLifecycleCapabilities

impl PartialEq for StateLifecycleCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StateLifecycleCapabilities