RetryPolicies

d_engine::config

Struct RetryPolicies

pub struct RetryPolicies {
    pub append_entries: BackoffPolicy,
    pub election: BackoffPolicy,
    pub membership: BackoffPolicy,
    pub auto_discovery: BackoffPolicy,
    pub join_cluster: BackoffPolicy,
    pub install_snapshot: InstallSnapshotBackoffPolicy,
    pub purge_log: BackoffPolicy,
    pub healthcheck: BackoffPolicy,
    pub internal_quorum: BackoffPolicy,
}

Expand description

Domain-specific retry strategy configurations for Raft subsystems Enables fine-grained control over different RPC types and operations

Fields§

§append_entries: BackoffPolicy

Retry policy for AppendEntries RPC operations Governs log replication attempts between leader and followers

§election: BackoffPolicy

Retry policy for RequestVote RPC operations Controls election-related communication retry behavior

§membership: BackoffPolicy

Retry policy for cluster membership changes Requires higher reliability for configuration change operations

§auto_discovery: BackoffPolicy

Retry policy for leader auto discovery request

§join_cluster: BackoffPolicy

Retry policy for join cluster request

§install_snapshot: InstallSnapshotBackoffPolicy

Retry policy for install snapshot requests

§purge_log: BackoffPolicy

Retry policy for purge log requests

§healthcheck: BackoffPolicy

Retry policy for node health checks Optimized for frequent liveness detection with lower overhead

§internal_quorum: BackoffPolicy

Retry policy for internal quorum verification Used to confirm leadership status through internal consensus checks

Implementations§

impl RetryPolicies

pub fn validate(&self) -> Result<()>

Validates all retry policies according to Raft protocol requirements

Trait Implementations§

impl Clone for RetryPolicies

fn clone(&self) -> RetryPolicies

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for RetryPolicies

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

Formats the value using the given formatter. Read more

impl Default for RetryPolicies

fn default() -> Self

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

impl<'de> Deserialize<'de> for RetryPolicies

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for RetryPolicies

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for RetryPolicies

impl RefUnwindSafe for RetryPolicies

impl Send for RetryPolicies

impl Sync for RetryPolicies

impl Unpin for RetryPolicies

impl UnwindSafe for RetryPolicies

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> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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> IntoRequest<T> for T

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

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const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

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.

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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.

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where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,