Struct rkyv::collections::index_map::ArchivedIndexMap

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pub struct ArchivedIndexMap<K, V> { /* private fields */ }

Expand description

An archived IndexMap.

Implementations

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impl<K, V> ArchivedIndexMap<K, V>

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pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool where
K: Borrow<Q>,
Q: Hash + Eq,

Returns whether a key is present in the hash map.

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pub fn first(&self) -> Option<(&K, &V)>

Returns the first key-value pair.

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pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V> where
K: Borrow<Q>,
Q: Hash + Eq,

Gets the value associated with the given key.

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pub fn get_full<Q: ?Sized>(&self, k: &Q) -> Option<(usize, &K, &V)> where
K: Borrow<Q>,
Q: Hash + Eq,

Gets the index, key, and value associated with the given key.

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pub fn get_index(&self, index: usize) -> Option<(&K, &V)>

Gets a key-value pair by index.

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pub fn get_index_of<Q: ?Sized>(&self, key: &Q) -> Option<usize> where
K: Borrow<Q>,
Q: Hash + Eq,

Gets the index of a key if it exists in the map.

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pub fn get_key_value<Q: ?Sized>(&self, k: &Q) -> Option<(&K, &V)> where
K: Borrow<Q>,
Q: Hash + Eq,

Gets the key-value pair associated with the given key.

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pub fn hasher(&self) -> HashBuilder

Gets the hasher for this index map.

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pub const fn is_empty(&self) -> bool

Returns true if the map contains no elements.

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pub fn iter(&self) -> Iter<'_, K, V>ⓘNotable traits for Iter<'a, K, V>`impl<'a, K, V> Iterator for Iter<'a, K, V> type Item = (&'a K, &'a V);`

Returns an iterator over the key-value pairs of the map in order

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pub fn keys(&self) -> Keys<'_, K, V>ⓘNotable traits for Keys<'a, K, V>`impl<'a, K, V> Iterator for Keys<'a, K, V> type Item = &'a K;`

Returns an iterator over the keys of the map in order

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pub fn last(&self) -> Option<(&K, &V)>

Returns the last key-value pair.

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pub const fn len(&self) -> usize

Gets the number of items in the index map.

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pub fn values(&self) -> Values<'_, K, V>ⓘNotable traits for Values<'a, K, V>`impl<'a, K, V> Iterator for Values<'a, K, V> type Item = &'a V;`

Returns an iterator over the values of the map in order.

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pub unsafe fn resolve_from_len(
    len: usize,
    pos: usize,
    resolver: IndexMapResolver,
    out: *mut Self
)

Resolves an archived index map from a given length and parameters.

Safety

len must be the number of elements that were serialized
pos must be the position of out within the archive
resolver must be the result of serializing a hash map

Trait Implementations

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impl<K: Debug, V: Debug> Debug for ArchivedIndexMap<K, V>

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

Formats the value using the given formatter. Read more

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impl<K: PartialEq, V: PartialEq> PartialEq<ArchivedIndexMap<K, V>> for ArchivedIndexMap<K, V>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

Auto Trait Implementations

impl<K, V> RefUnwindSafe for ArchivedIndexMap<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for ArchivedIndexMap<K, V> where
K: Send,
V: Send,

impl<K, V> Sync for ArchivedIndexMap<K, V> where
K: Sync,
V: Sync,

impl<K, V> !Unpin for ArchivedIndexMap<K, V>

impl<K, V> UnwindSafe for ArchivedIndexMap<K, V> where
K: UnwindSafe,
V: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

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fn pointer_metadata(_: &Self::ArchivedMetadata) -> <Self as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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

const: unstable · source

pub 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

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

Mutably borrows from an owned value. Read more

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impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
 W: DeserializeWith<F, T, D>,
 D: Fallible + ?Sized,
 F: ?Sized,

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fn deserialize(&self, deserializer: &mut D) -> Result<With<T, W>, D::Error>

Deserializes using the given deserializer

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impl<T> From<T> for T

const: unstable · source

pub 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

pub 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> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

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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

pub 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

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

Performs the conversion.

Struct rkyv::collections::index_map::ArchivedIndexMap

Implementations

impl<K, V> ArchivedIndexMap<K, V>

pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool where K: Borrow<Q>, Q: Hash + Eq,

pub fn first(&self) -> Option<(&K, &V)>

pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V> where K: Borrow<Q>, Q: Hash + Eq,

pub fn get_full<Q: ?Sized>(&self, k: &Q) -> Option<(usize, &K, &V)> where K: Borrow<Q>, Q: Hash + Eq,

pub fn get_index(&self, index: usize) -> Option<(&K, &V)>

pub fn get_index_of<Q: ?Sized>(&self, key: &Q) -> Option<usize> where K: Borrow<Q>, Q: Hash + Eq,

pub fn get_key_value<Q: ?Sized>(&self, k: &Q) -> Option<(&K, &V)> where K: Borrow<Q>, Q: Hash + Eq,

pub fn hasher(&self) -> HashBuilder

pub const fn is_empty(&self) -> bool

pub fn iter(&self) -> Iter<'_, K, V>ⓘNotable traits for Iter<'a, K, V>impl<'a, K, V> Iterator for Iter<'a, K, V> type Item = (&'a K, &'a V);

pub fn keys(&self) -> Keys<'_, K, V>ⓘNotable traits for Keys<'a, K, V>impl<'a, K, V> Iterator for Keys<'a, K, V> type Item = &'a K;

pub fn last(&self) -> Option<(&K, &V)>

pub const fn len(&self) -> usize

pub fn values(&self) -> Values<'_, K, V>ⓘNotable traits for Values<'a, K, V>impl<'a, K, V> Iterator for Values<'a, K, V> type Item = &'a V;

pub unsafe fn resolve_from_len( len: usize, pos: usize, resolver: IndexMapResolver, out: *mut Self)

Safety

Trait Implementations

impl<K: Debug, V: Debug> Debug for ArchivedIndexMap<K, V>

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

impl<K: PartialEq, V: PartialEq> PartialEq<ArchivedIndexMap<K, V>> for ArchivedIndexMap<K, V>

fn eq(&self, other: &Self) -> bool

fn ne(&self, other: &Rhs) -> bool

Auto Trait Implementations

impl<K, V> RefUnwindSafe for ArchivedIndexMap<K, V> where K: RefUnwindSafe, V: RefUnwindSafe,

impl<K, V> Send for ArchivedIndexMap<K, V> where K: Send, V: Send,

impl<K, V> Sync for ArchivedIndexMap<K, V> where K: Sync, V: Sync,

impl<K, V> !Unpin for ArchivedIndexMap<K, V>

impl<K, V> UnwindSafe for ArchivedIndexMap<K, V> where K: UnwindSafe, V: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

fn pointer_metadata(_: &Self::ArchivedMetadata) -> <Self as Pointee>::Metadata

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

pub fn borrow(&self) -> &T

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

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

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

fn deserialize(&self, deserializer: &mut D) -> Result<With<T, W>, D::Error>

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointee for T

type Metadata = ()

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

type Error = Infallible

pub 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

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

pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool where
K: Borrow<Q>,
Q: Hash + Eq,

pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V> where
K: Borrow<Q>,
Q: Hash + Eq,

pub fn get_full<Q: ?Sized>(&self, k: &Q) -> Option<(usize, &K, &V)> where
K: Borrow<Q>,
Q: Hash + Eq,

pub fn get_index_of<Q: ?Sized>(&self, key: &Q) -> Option<usize> where
K: Borrow<Q>,
Q: Hash + Eq,

pub fn get_key_value<Q: ?Sized>(&self, k: &Q) -> Option<(&K, &V)> where
K: Borrow<Q>,
Q: Hash + Eq,

pub fn iter(&self) -> Iter<'_, K, V>ⓘNotable traits for Iter<'a, K, V>`impl<'a, K, V> Iterator for Iter<'a, K, V> type Item = (&'a K, &'a V);`

pub fn keys(&self) -> Keys<'_, K, V>ⓘNotable traits for Keys<'a, K, V>`impl<'a, K, V> Iterator for Keys<'a, K, V> type Item = &'a K;`

pub fn values(&self) -> Values<'_, K, V>ⓘNotable traits for Values<'a, K, V>`impl<'a, K, V> Iterator for Values<'a, K, V> type Item = &'a V;`

pub unsafe fn resolve_from_len(
len: usize,
pos: usize,
resolver: IndexMapResolver,
out: *mut Self
)

impl<K, V> RefUnwindSafe for ArchivedIndexMap<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for ArchivedIndexMap<K, V> where
K: Send,
V: Send,

impl<K, V> Sync for ArchivedIndexMap<K, V> where
K: Sync,
V: Sync,

impl<K, V> UnwindSafe for ArchivedIndexMap<K, V> where
K: UnwindSafe,
V: UnwindSafe,

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<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?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>,