Struct rkyv::collections::index_set::ArchivedIndexSet

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#[repr(transparent)]
pub struct ArchivedIndexSet<K> { /* private fields */ }

Expand description

An archived IndexSet.

Implementations

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impl<K> ArchivedIndexSet<K>

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

Returns whether a key is present in the hash set.

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

Returns the first key.

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

Returns the value stored in the set, if any.

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

Returns the item index and value stored in the set, if any.

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

Gets a key 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,

Returns the index of a key if it exists in the set.

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pub fn hasher(&self) -> HashBuilder

Gets the hasher for this index set.

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pub fn is_empty(&self) -> bool

Returns whether the index set contains no values.

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pub fn iter(&self) -> Keys<'_, K, ()>ⓘ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 index set in order.

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

Returns the last key.

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pub fn len(&self) -> usize

Returns the number of elements in the index set.

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pub unsafe fn resolve_from_len(
    len: usize,
    pos: usize,
    resolver: IndexSetResolver,
    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<C: ?Sized, K> CheckBytes<C> for ArchivedIndexSet<K> where
ArchivedIndexMap<K, ()>: CheckBytes<__C>,

type Error = StructCheckError

The error that may result from checking the type.

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unsafe fn check_bytes<'bytecheck>(
value: *const Self,
context: &mut C
) -> Result<&'__bytecheck Self, Self::Error>

Checks whether the given pointer points to a valid value within the given context. Read more

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impl<K: Debug> Debug for ArchivedIndexSet<K>

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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> PartialEq<ArchivedIndexSet<K>> for ArchivedIndexSet<K>

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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> RefUnwindSafe for ArchivedIndexSet<K> where
K: RefUnwindSafe,

impl<K> Send for ArchivedIndexSet<K> where
K: Send,

impl<K> Sync for ArchivedIndexSet<K> where
K: Sync,

impl<K> !Unpin for ArchivedIndexSet<K>

impl<K> UnwindSafe for ArchivedIndexSet<K> where
K: 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> LayoutRaw for T

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fn layout_raw(_: *const Self) -> Layout

Gets the layout of the type.

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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_set::ArchivedIndexSet

Implementations

impl<K> ArchivedIndexSet<K>

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

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

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

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

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

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

pub fn hasher(&self) -> HashBuilder

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> Keys<'_, K, ()>ⓘ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>

pub fn len(&self) -> usize

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

Safety

Trait Implementations

impl<__C: ?Sized, K> CheckBytes<__C> for ArchivedIndexSet<K> where ArchivedIndexMap<K, ()>: CheckBytes<__C>,

type Error = StructCheckError

unsafe fn check_bytes<'__bytecheck>( value: *const Self, context: &mut __C) -> Result<&'__bytecheck Self, Self::Error>

impl<K: Debug> Debug for ArchivedIndexSet<K>

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

impl<K: PartialEq> PartialEq<ArchivedIndexSet<K>> for ArchivedIndexSet<K>

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

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

Auto Trait Implementations

impl<K> RefUnwindSafe for ArchivedIndexSet<K> where K: RefUnwindSafe,

impl<K> Send for ArchivedIndexSet<K> where K: Send,

impl<K> Sync for ArchivedIndexSet<K> where K: Sync,

impl<K> !Unpin for ArchivedIndexSet<K>

impl<K> UnwindSafe for ArchivedIndexSet<K> where K: 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> LayoutRaw for T

fn layout_raw(_: *const Self) -> Layout

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

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

pub fn get_full<Q: ?Sized>(&self, k: &Q) -> Option<(usize, &K)> 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 iter(&self) -> Keys<'_, K, ()>ⓘNotable traits for Keys<'a, K, V>`impl<'a, K, V> Iterator for Keys<'a, K, V> type Item = &'a K;`

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

impl<C: ?Sized, K> CheckBytes<C> for ArchivedIndexSet<K> where
ArchivedIndexMap<K, ()>: CheckBytes<__C>,

unsafe fn check_bytes<'bytecheck>(
value: *const Self,
context: &mut C
) -> Result<&'__bytecheck Self, Self::Error>

impl<K> RefUnwindSafe for ArchivedIndexSet<K> where
K: RefUnwindSafe,

impl<K> Send for ArchivedIndexSet<K> where
K: Send,

impl<K> Sync for ArchivedIndexSet<K> where
K: Sync,

impl<K> UnwindSafe for ArchivedIndexSet<K> where
K: 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>,