Enum libp2p_kad::kbucket::Entry[−][src]

pub enum Entry<'a, TPeerId, TVal> {
    Present(PresentEntry<'a, TPeerId, TVal>, NodeStatus),
    Pending(PendingEntry<'a, TPeerId, TVal>, NodeStatus),
    Absent(AbsentEntry<'a, TPeerId, TVal>),
    SelfEntry,
}

A reference into a single entry of a KBucketsTable.

Variants

Present(PresentEntry<'a, TPeerId, TVal>, NodeStatus)

The entry is present in a bucket.

Pending(PendingEntry<'a, TPeerId, TVal>, NodeStatus)

The entry is pending insertion in a bucket.

Absent(AbsentEntry<'a, TPeerId, TVal>)

The entry is absent and may be inserted.

SelfEntry

The entry represents the local node.

Implementations

impl<'a, TKey, TVal> Entry<'a, TKey, TVal> where
    TKey: Clone + AsRef<KeyBytes>,
    TVal: Clone, [src]

pub fn view(&'a mut self) -> Option<EntryRefView<'a, TKey, TVal>>[src]

Creates an immutable by-reference view of the entry.

Returns None if the entry is neither present in a bucket nor pending insertion into a bucket.

pub fn key(&self) -> Option<&TKey>[src]

Returns the key of the entry.

Returns None if the Key used to construct this Entry is not a valid key for an entry in a bucket, which is the case for the local_key of the KBucketsTable referring to the local node.

pub fn value(&mut self) -> Option<&mut TVal>[src]

Returns the value associated with the entry.

Returns None if the entry is absent from any bucket or refers to the local node.

Trait Implementations

impl<'a, TPeerId: Debug, TVal: Debug> Debug for Entry<'a, TPeerId, TVal>[src]

Auto Trait Implementations

impl<'a, TPeerId, TVal> RefUnwindSafe for Entry<'a, TPeerId, TVal> where
    TPeerId: RefUnwindSafe,
    TVal: RefUnwindSafe, 

impl<'a, TPeerId, TVal> Send for Entry<'a, TPeerId, TVal> where
    TPeerId: Send + Sync,
    TVal: Send, 

impl<'a, TPeerId, TVal> Sync for Entry<'a, TPeerId, TVal> where
    TPeerId: Sync,
    TVal: Sync, 

impl<'a, TPeerId, TVal> Unpin for Entry<'a, TPeerId, TVal>

impl<'a, TPeerId, TVal> !UnwindSafe for Entry<'a, TPeerId, TVal>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, [src]