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DataWriterQos

Struct DataWriterQos

pub struct DataWriterQos {Show 19 fields
    pub reliability: ReliabilityQosPolicy,
    pub durability: DurabilityQosPolicy,
    pub durability_service: DurabilityServiceQosPolicy,
    pub deadline: DeadlineQosPolicy,
    pub latency_budget: LatencyBudgetQosPolicy,
    pub liveliness: LivelinessQosPolicy,
    pub destination_order: DestinationOrderQosPolicy,
    pub lifespan: LifespanQosPolicy,
    pub ownership: OwnershipQosPolicy,
    pub ownership_strength: OwnershipStrengthQosPolicy,
    pub partition: PartitionQosPolicy,
    pub presentation: PresentationQosPolicy,
    pub history: HistoryQosPolicy,
    pub resource_limits: ResourceLimitsQosPolicy,
    pub transport_priority: TransportPriorityQosPolicy,
    pub writer_data_lifecycle: WriterDataLifecycleQosPolicy,
    pub user_data: UserDataQosPolicy,
    pub topic_data: TopicDataQosPolicy,
    pub group_data: GroupDataQosPolicy,
}

Expand description

QoS-Set fuer einen DataWriter — Spec §2.2.2.4.2 (alle Policies, die am DataWriter setzbar sind).

Fields§

§reliability: ReliabilityQosPolicy

Reliability — Default Reliable.

§durability: DurabilityQosPolicy

Durability — Default Volatile.

§durability_service: DurabilityServiceQosPolicy

Konfiguriert den Persistence-Service (Spec §2.2.3.5).

§deadline: DeadlineQosPolicy

Deadline — Default INFINITE.

§latency_budget: LatencyBudgetQosPolicy

LatencyBudget — Hint, kein Match-Effekt (Spec §2.2.3.10).

§liveliness: LivelinessQosPolicy

Liveliness — Default Automatic / INFINITE.

§destination_order: DestinationOrderQosPolicy

DestinationOrder — Default ByReceptionTimestamp.

§lifespan: LifespanQosPolicy

Lifespan — Default INFINITE.

§ownership: OwnershipQosPolicy

Ownership — Default Shared.

§ownership_strength: OwnershipStrengthQosPolicy

Ownership-Strength — nur bei Exclusive.

§partition: PartitionQosPolicy

Partition — Default leer (matched only “”-Default-Partition).

§presentation: PresentationQosPolicy

Presentation — Default Instance/false/false.

§history: HistoryQosPolicy

History — Default KeepLast(1).

§resource_limits: ResourceLimitsQosPolicy

Resource-Limits.

§transport_priority: TransportPriorityQosPolicy

TransportPriority — Hint, kein Match-Effekt (Spec §2.2.3.15).

§writer_data_lifecycle: WriterDataLifecycleQosPolicy

WriterDataLifecycle — autodispose_unregistered_instances.

§user_data: UserDataQosPolicy

UserData — opaque sequence<octet>, ueber Discovery propagiert.

§topic_data: TopicDataQosPolicy

TopicData — opaque sequence<octet>, ueber Discovery propagiert.

§group_data: GroupDataQosPolicy

GroupData — opaque sequence<octet>, ueber Discovery propagiert.

Trait Implementations§

impl Clone for DataWriterQos

fn clone(&self) -> DataWriterQos

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for DataWriterQos

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

Formats the value using the given formatter. Read more

impl Default for DataWriterQos

fn default() -> DataWriterQos

Returns the “default value” for a type. Read more

impl PartialEq for DataWriterQos

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

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

1.0.0 (const: unstable) · Source§

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 Eq for DataWriterQos

impl StructuralPartialEq for DataWriterQos

Auto Trait Implementations§

impl Freeze for DataWriterQos

impl RefUnwindSafe for DataWriterQos

impl Send for DataWriterQos

impl Sync for DataWriterQos

impl Unpin for DataWriterQos

impl UnsafeUnpin for DataWriterQos

impl UnwindSafe for DataWriterQos

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.