Struct BackendSemanticCapabilities 

pub struct BackendSemanticCapabilities {
    pub durability: DurabilityCapability,
    pub transactional_enqueue_scope: TransactionalEnqueueCapability,
    pub notification_delivery: NotificationCapability,
    pub job_retention: RetentionCapability,
    pub stream_retention: RetentionCapability,
    pub consumer_group_coordination: ConsumerGroupCapability,
}

Detailed semantic strength behind the compatibility-preserving feature flags.

Fields

durability: DurabilityCapability

transactional_enqueue_scope: TransactionalEnqueueCapability

notification_delivery: NotificationCapability

job_retention: RetentionCapability

stream_retention: RetentionCapability

consumer_group_coordination: ConsumerGroupCapability

Implementations

impl BackendSemanticCapabilities

pub const fn memory() -> Self

pub const fn sqlite() -> Self

pub const fn postgres() -> Self

pub const fn redis() -> Self

Trait Implementations

impl Clone for BackendSemanticCapabilities

fn clone(&self) -> BackendSemanticCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BackendSemanticCapabilities

impl Debug for BackendSemanticCapabilities

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackendSemanticCapabilities

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BackendSemanticCapabilities

impl Hash for BackendSemanticCapabilities

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 BackendSemanticCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BackendSemanticCapabilities

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BackendSemanticCapabilities