[−][src]Struct poldercast::Node
The data associated to a Node.
This can be gossiped through the topology in order to update the topology of new nodes or better neighbors.
Methods
impl Node
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pub fn new(id: Id, address: Address) -> Self
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pub fn id(&self) -> &Id
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access the unique identifier of the Node
.
pub fn address(&self) -> &Address
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get the Node's address (mean to contact it)
pub fn subscriptions<'a>(
&'a self
) -> impl Iterator<Item = (&'a Topic, &'a InterestLevel)>
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&'a self
) -> impl Iterator<Item = (&'a Topic, &'a InterestLevel)>
these are the Topic
and the InterestLevel
associated.
pub fn subscribers<'a>(&'a self) -> impl Iterator<Item = &'a Id>
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the nodes that are related to this Node
pub fn add_subscription(
&mut self,
subscription: Subscription
) -> Option<InterestLevel>
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&mut self,
subscription: Subscription
) -> Option<InterestLevel>
add a subscription
pub fn remove_subscription(&mut self, topic: &Topic) -> Option<InterestLevel>
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remove a subscriptions
pub fn common_subscriptions<'a>(
&'a self,
other: &'a Self
) -> impl Iterator<Item = &'a Topic>
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&'a self,
other: &'a Self
) -> impl Iterator<Item = &'a Topic>
list all common subscriptions between the two nodes
pub fn common_subscribers<'a>(
&'a self,
other: &'a Self
) -> impl Iterator<Item = &'a Id>
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&'a self,
other: &'a Self
) -> impl Iterator<Item = &'a Id>
list all common subscribers between the two nodes
pub fn proximity(&self, other: &Self) -> Proximity
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compute the relative proximity between these 2 nodes.
This is based on the subscription. The more 2 nodes have subscription in common the closer they are.
Trait Implementations
impl PartialEq<Node> for Node
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impl Clone for Node
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fn clone(&self) -> Node
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Eq for Node
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impl Debug for Node
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impl Serialize for Node
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<'de> Deserialize<'de> for Node
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into 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,
impl<T> From for T
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impl<T, U> TryFrom 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> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto 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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<T> Same for T
type Output = T
Should always be Self