Enum hashlink::linked_hash_map::RawEntryMut

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pub enum RawEntryMut<'a, K, V, S> {
    Occupied(RawOccupiedEntryMut<'a, K, V>),
    Vacant(RawVacantEntryMut<'a, K, V, S>),
}

Variants

`Occupied(RawOccupiedEntryMut<'a, K, V>)`

`Vacant(RawVacantEntryMut<'a, K, V, S>)`

Implementations

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impl<'a, K, V, S> RawEntryMut<'a, K, V, S>

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pub fn or_insert(self, default_key: K, default_val: V) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher,

Similarly to Entry::or_insert, if this entry is occupied, it will move the existing entry to the back of the internal linked list.

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pub fn or_insert_with<F>(self, default: F) -> (&'a mut K, &'a mut V) where
 F: FnOnce() -> (K, V),
 K: Hash,
 S: BuildHasher,

Similarly to Entry::or_insert_with, if this entry is occupied, it will move the existing entry to the back of the internal linked list.

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pub fn and_modify<F>(self, f: F) -> Self where
F: FnOnce(&mut K, &mut V),

Trait Implementations

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impl<K: Debug, V: Debug, S> Debug for RawEntryMut<'_, K, V, S>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations

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

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

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

impl<'a, K, V, S> Unpin for RawEntryMut<'a, K, V, S>

impl<'a, K, V, S> !UnwindSafe for RawEntryMut<'a, K, V, S>

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
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.

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impl<T, U> TryFrom for T where
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.

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impl<T, U> TryInto for T where
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.

Enum hashlink::linked_hash_map::RawEntryMut

Variants

`Occupied(RawOccupiedEntryMut<'a, K, V>)`

`Vacant(RawVacantEntryMut<'a, K, V, S>)`

Implementations

impl<'a, K, V, S> RawEntryMut<'a, K, V, S>

pub fn or_insert(self, default_key: K, default_val: V) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher,

pub fn or_insert_with<F>(self, default: F) -> (&'a mut K, &'a mut V) where
    F: FnOnce() -> (K, V),
    K: Hash,
    S: BuildHasher,

pub fn and_modify<F>(self, f: F) -> Self where
F: FnOnce(&mut K, &mut V),

Trait Implementations

impl<K: Debug, V: Debug, S> Debug for RawEntryMut<'_, K, V, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations

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

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

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

impl<'a, K, V, S> Unpin for RawEntryMut<'a, K, V, S>

impl<'a, K, V, S> !UnwindSafe for RawEntryMut<'a, K, V, S>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
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 T where
U: From<T>,

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Enum hashlink::linked_hash_map::RawEntryMut

Variants

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

Vacant(RawVacantEntryMut<'a, K, V, S>)

Implementations

impl<'a, K, V, S> RawEntryMut<'a, K, V, S>

pub fn or_insert(self, default_key: K, default_val: V) -> (&'a mut K, &'a mut V) where K: Hash, S: BuildHasher,

pub fn or_insert_with<F>(self, default: F) -> (&'a mut K, &'a mut V) where F: FnOnce() -> (K, V), K: Hash, S: BuildHasher,

pub fn and_modify<F>(self, f: F) -> Self where F: FnOnce(&mut K, &mut V),

Trait Implementations

impl<K: Debug, V: Debug, S> Debug for RawEntryMut<'_, K, V, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Auto Trait Implementations

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

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

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

impl<'a, K, V, S> Unpin for RawEntryMut<'a, K, V, S>

impl<'a, K, V, S> !UnwindSafe for RawEntryMut<'a, K, V, S>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where U: From<T>,

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

`Occupied(RawOccupiedEntryMut<'a, K, V>)`

`Vacant(RawVacantEntryMut<'a, K, V, S>)`

pub fn or_insert(self, default_key: K, default_val: V) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher,

pub fn or_insert_with<F>(self, default: F) -> (&'a mut K, &'a mut V) where
F: FnOnce() -> (K, V),
K: Hash,
S: BuildHasher,

pub fn and_modify<F>(self, f: F) -> Self where
F: FnOnce(&mut K, &mut V),

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

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

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

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

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

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

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

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

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