[−][src]Struct async_raft::config::ConfigBuilder
A configuration builder to ensure that runtime config is valid.
For election timeout config & heartbeat interval configuration, it is recommended that §5.6 of the Raft spec is considered in order to set the appropriate values.
Fields
cluster_name: String
The application specific name of this Raft cluster.
election_timeout_min: Option<u64>
The minimum election timeout, in milliseconds.
election_timeout_max: Option<u64>
The maximum election timeout, in milliseconds.
heartbeat_interval: Option<u64>
The interval at which leaders will send heartbeats to followers to avoid election timeout.
max_payload_entries: Option<u64>
The maximum number of entries per payload allowed to be transmitted during replication.
replication_lag_threshold: Option<u64>
The distance behind in log replication a follower must fall before it is considered "lagging".
snapshot_policy: Option<SnapshotPolicy>
The snapshot policy.
snapshot_max_chunk_size: Option<u64>
The maximum snapshot chunk size.
Implementations
impl ConfigBuilder
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pub fn election_timeout_min(mut self: Self, val: u64) -> Self
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Set the desired value for election_timeout_min
.
pub fn election_timeout_max(mut self: Self, val: u64) -> Self
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Set the desired value for election_timeout_max
.
pub fn heartbeat_interval(mut self: Self, val: u64) -> Self
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Set the desired value for heartbeat_interval
.
pub fn max_payload_entries(mut self: Self, val: u64) -> Self
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Set the desired value for max_payload_entries
.
pub fn replication_lag_threshold(mut self: Self, val: u64) -> Self
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Set the desired value for replication_lag_threshold
.
pub fn snapshot_policy(mut self: Self, val: SnapshotPolicy) -> Self
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Set the desired value for snapshot_policy
.
pub fn snapshot_max_chunk_size(mut self: Self, val: u64) -> Self
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Set the desired value for snapshot_max_chunk_size
.
pub fn validate(self) -> Result<Config, ConfigError>
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Validate the state of this builder and produce a new Config
instance if valid.
Trait Implementations
impl Debug for ConfigBuilder
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impl<'de> Deserialize<'de> for ConfigBuilder
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pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Serialize for ConfigBuilder
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Auto Trait Implementations
impl RefUnwindSafe for ConfigBuilder
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impl Send for ConfigBuilder
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impl Sync for ConfigBuilder
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impl Unpin for ConfigBuilder
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impl UnwindSafe for ConfigBuilder
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> WithSubscriber for T
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pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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S: Into<Dispatch>,