Enum libp2p_gossipsub::time_cache::Entry

source ·

pub enum Entry<'a, K: 'a, V: 'a> {
    Occupied(OccupiedEntry<'a, K, V>),
    Vacant(VacantEntry<'a, K, V>),
}

Variants§

§

Occupied(OccupiedEntry<'a, K, V>)

§

Vacant(VacantEntry<'a, K, V>)

Implementations§

source §

impl<'a, K, V: 'a> Entry<'a, K, V>where
K: Eq + Hash + Clone + 'a,

source

pub fn or_insert_with<F: FnOnce() -> V>(self, default: F) -> &'a mut V

Auto Trait Implementations§

§

impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V>where
K: RefUnwindSafe,
V: RefUnwindSafe,

§

impl<'a, K, V> !UnwindSafe for Entry<'a, K, V>

Blanket Implementations§

source §

impl<T> Any for Twhere
T: 'static + ?Sized,

source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source §

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source §

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source §

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source §

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source §

impl<T> Same<T> for T

§

type Output = T

Should always be Self

source §

impl<T, U> TryFrom for Twhere
U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source §

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

§

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source §

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

source §

fn vzip(self) -> V

source §

Enum libp2p_gossipsub::time_cache::Entry

Variants§

Occupied(OccupiedEntry<'a, K, V>)

Vacant(VacantEntry<'a, K, V>)

Implementations§

impl<'a, K, V: 'a> Entry<'a, K, V>where
K: Eq + Hash + Clone + 'a,

pub fn or_insert_with<F: FnOnce() -> V>(self, default: F) -> &'a mut V

Auto Trait Implementations§

impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V>where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<'a, K, V> Send for Entry<'a, K, V>where
K: Send,
V: Send,

impl<'a, K, V> Sync for Entry<'a, K, V>where
K: Sync,
V: Sync,

impl<'a, K, V> Unpin for Entry<'a, K, V>where
K: Unpin,

impl<'a, K, V> !UnwindSafe for Entry<'a, K, V>

Blanket Implementations§

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Erased for T

Enum libp2p_gossipsub::time_cache::Entry

Variants§

Occupied(OccupiedEntry<'a, K, V>)

Vacant(VacantEntry<'a, K, V>)

Implementations§

impl<'a, K, V: 'a> Entry<'a, K, V>where K: Eq + Hash + Clone + 'a,

pub fn or_insert_with<F: FnOnce() -> V>(self, default: F) -> &'a mut V

Auto Trait Implementations§

impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V>where K: RefUnwindSafe, V: RefUnwindSafe,

impl<'a, K, V> Send for Entry<'a, K, V>where K: Send, V: Send,

impl<'a, K, V> Sync for Entry<'a, K, V>where K: Sync, V: Sync,

impl<'a, K, V> Unpin for Entry<'a, K, V>where K: Unpin,

impl<'a, K, V> !UnwindSafe for Entry<'a, K, V>

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Erased for T

impl<'a, K, V: 'a> Entry<'a, K, V>where
K: Eq + Hash + Clone + 'a,

impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V>where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<'a, K, V> Send for Entry<'a, K, V>where
K: Send,
V: Send,

impl<'a, K, V> Sync for Entry<'a, K, V>where
K: Sync,
V: Sync,

impl<'a, K, V> Unpin for Entry<'a, K, V>where
K: Unpin,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,