[−][src]Struct raft::Configuration
A Raft internal representation of a Configuration.
This is corollary to a ConfState, but optimized for contains
calls.
Methods
impl Configuration
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pub fn voters(&self) -> &HashSet<u64>
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The voter set.
pub fn learners(&self) -> &HashSet<u64>
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The learner set.
impl Configuration
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pub fn new(
voters: impl IntoIterator<Item = u64>,
learners: impl IntoIterator<Item = u64>
) -> Self
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voters: impl IntoIterator<Item = u64>,
learners: impl IntoIterator<Item = u64>
) -> Self
Create a new configuration with the given configuration.
impl Configuration
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pub fn valid(&self) -> Result<()>
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Validates that the configuration is not problematic.
Namely:
- There can be no overlap of voters and learners.
- There must be at least one voter.
pub fn contains(&self, id: u64) -> bool
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Returns whether or not the given id
is a member of this configuration.
Trait Implementations
impl Default for Configuration
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fn default() -> Configuration
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impl Clone for Configuration
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fn clone(&self) -> Configuration
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq<Configuration> for Configuration
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fn eq(&self, other: &Configuration) -> bool
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fn ne(&self, other: &Configuration) -> bool
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impl<Iter1, Iter2> From<(Iter1, Iter2)> for Configuration where
Iter1: IntoIterator<Item = u64>,
Iter2: IntoIterator<Item = u64>,
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Iter1: IntoIterator<Item = u64>,
Iter2: IntoIterator<Item = u64>,
impl From<ConfState> for Configuration
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impl From<Configuration> for ConfState
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fn from(conf: Configuration) -> Self
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impl Debug for Configuration
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Auto Trait Implementations
impl Sync for Configuration
impl Unpin for Configuration
impl Send for Configuration
impl UnwindSafe for Configuration
impl RefUnwindSafe for Configuration
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,