# [−][src]Struct im::Vector

A persistent vector.

This is a sequence of elements in insertion order - if you need a list of things, any kind of list of things, this is what you're looking for.

It's implemented as an RRB vector with smart head/tail
chunking. In performance terms, this means that practically
every operation is O(log n), except push/pop on both sides, which will be
O(1) amortised, and O(log n) in the worst case. In practice, the push/pop
operations will be blindingly fast, nearly on par with the native
`VecDeque`

, and other operations will have decent, if not high,
performance, but they all have more or less the same O(log n) complexity, so
you don't need to keep their performance characteristics in mind -
everything, even splitting and merging, is safe to use and never too slow.

## Performance Notes

Because of the head/tail chunking technique, until you push a number of
items above double the tree's branching factor (that's `self.len()`

= 2 ×
*k* (where *k* = 64) = 128) on either side, the data structure is still just
a handful of arrays, not yet an RRB tree, so you'll see performance and
memory characteristics similar to `Vec`

or `VecDeque`

.

This means that the structure always preallocates four chunks of size *k*
(*k* being the tree's branching factor), equivalent to a `Vec`

with
an initial capacity of 256. Beyond that, it will allocate tree nodes of
capacity *k* as needed.

In addition, vectors start out as single chunks, and only expand into the
full data structure once you go past the chunk size. This makes them
perform identically to `Vec`

at small sizes.

## Implementations

`impl<A: Clone> Vector<A>`

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`pub fn pool(&self) -> &RRBPool<A>`

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Get a reference to the memory pool this `Vector`

is using.

Note that if you didn't specifically construct it with a pool, you'll get back a reference to a pool of size 0. hidden

`#[must_use]pub fn new() -> Self`

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Construct an empty vector.

`#[must_use]pub fn len(&self) -> usize`

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`#[must_use]pub fn is_empty(&self) -> bool`

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Test whether a vector is empty.

Time: O(1)

# Examples

let vec = vector!["Joe", "Mike", "Robert"]; assert_eq!(false, vec.is_empty()); assert_eq!(true, Vector::<i32>::new().is_empty());

`#[must_use]pub fn is_inline(&self) -> bool`

[src]

Test whether a vector is currently inlined.

Vectors small enough that their contents could be stored entirely inside
the space of `std::mem::size_of::<Vector<A>>()`

bytes are stored inline on
the stack instead of allocating any chunks. This method returns `true`

if
this vector is currently inlined, or `false`

if it currently has chunks allocated
on the heap.

This may be useful in conjunction with `ptr_eq()`

, which checks if
two vectors' heap allocations are the same, and thus will never return `true`

for inlined vectors.

Time: O(1)

`#[must_use]pub fn ptr_eq(&self, other: &Self) -> bool`

[src]

Test whether two vectors refer to the same content in memory.

This uses the following rules to determine equality:

- If the two sides are references to the same vector, return true.
- If the two sides are single chunk vectors pointing to the same chunk, return true.
- If the two sides are full trees pointing to the same chunks, return true.

This would return true if you're comparing a vector to itself, or
if you're comparing a vector to a fresh clone of itself. The exception to this is
if you've cloned an inline array (ie. an array with so few elements they can fit
inside the space a `Vector`

allocates for its pointers, so there are no heap allocations
to compare).

Time: O(1), or O(n) for inline vectors

`#[must_use]pub fn iter(&self) -> Iter<A>`

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Get an iterator over a vector.

Time: O(1)

`#[must_use]pub fn iter_mut(&mut self) -> IterMut<A>`

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Get a mutable iterator over a vector.

Time: O(1)

`#[must_use]pub fn leaves(&self) -> Chunks<A>`

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Get an iterator over the leaf nodes of a vector.

This returns an iterator over the `Chunk`

s at the leaves of the
RRB tree. These are useful for efficient parallelisation of work on
the vector, but should not be used for basic iteration.

Time: O(1)

`#[must_use]pub fn leaves_mut(&mut self) -> ChunksMut<A>`

[src]

Get a mutable iterator over the leaf nodes of a vector.
This returns an iterator over the `Chunk`

s at the leaves of the
RRB tree. These are useful for efficient parallelisation of work on
the vector, but should not be used for basic iteration.

Time: O(1)

`#[must_use]pub fn focus(&self) -> Focus<A>`

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Construct a `Focus`

for a vector.

Time: O(1)

`#[must_use]pub fn focus_mut(&mut self) -> FocusMut<A>`

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Construct a `FocusMut`

for a vector.

Time: O(1)

`#[must_use]pub fn get(&self, index: usize) -> Option<&A>`

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Get a reference to the value at index `index`

in a vector.

Returns `None`

if the index is out of bounds.

Time: O(log n)

# Examples

let vec = vector!["Joe", "Mike", "Robert"]; assert_eq!(Some(&"Robert"), vec.get(2)); assert_eq!(None, vec.get(5));

`#[must_use]pub fn get_mut(&mut self, index: usize) -> Option<&mut A>`

[src]

Get a mutable reference to the value at index `index`

in a
vector.

Returns `None`

if the index is out of bounds.

Time: O(log n)

# Examples

let mut vec = vector!["Joe", "Mike", "Robert"]; { let robert = vec.get_mut(2).unwrap(); assert_eq!(&mut "Robert", robert); *robert = "Bjarne"; } assert_eq!(vector!["Joe", "Mike", "Bjarne"], vec);

`#[must_use]pub fn front(&self) -> Option<&A>`

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Get the first element of a vector.

If the vector is empty, `None`

is returned.

Time: O(log n)

`#[must_use]pub fn front_mut(&mut self) -> Option<&mut A>`

[src]

Get a mutable reference to the first element of a vector.

If the vector is empty, `None`

is returned.

Time: O(log n)

`#[must_use]pub fn head(&self) -> Option<&A>`

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Get the first element of a vector.

If the vector is empty, `None`

is returned.

This is an alias for the `front`

method.

Time: O(log n)

`#[must_use]pub fn back(&self) -> Option<&A>`

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Get the last element of a vector.

If the vector is empty, `None`

is returned.

Time: O(log n)

`#[must_use]pub fn back_mut(&mut self) -> Option<&mut A>`

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Get a mutable reference to the last element of a vector.

If the vector is empty, `None`

is returned.

Time: O(log n)

`#[must_use]pub fn last(&self) -> Option<&A>`

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Get the last element of a vector.

If the vector is empty, `None`

is returned.

This is an alias for the `back`

method.

Time: O(log n)

`#[must_use]pub fn index_of(&self, value: &A) -> Option<usize> where`

A: PartialEq,

[src]

A: PartialEq,

Get the index of a given element in the vector.

Searches the vector for the first occurrence of a given value,
and returns the index of the value if it's there. Otherwise,
it returns `None`

.

Time: O(n)

# Examples

let mut vec = vector![1, 2, 3, 4, 5]; assert_eq!(Some(2), vec.index_of(&3)); assert_eq!(None, vec.index_of(&31337));

`#[must_use]pub fn contains(&self, value: &A) -> bool where`

A: PartialEq,

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A: PartialEq,

Test if a given element is in the vector.

Searches the vector for the first occurrence of a given value,
and returns `true if it's there. If it's nowhere to be found in the vector, it returns `

false`.

Time: O(n)

# Examples

let mut vec = vector![1, 2, 3, 4, 5]; assert_eq!(true, vec.contains(&3)); assert_eq!(false, vec.contains(&31337));

`pub fn clear(&mut self)`

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Discard all elements from the vector.

This leaves you with an empty vector, and all elements that were previously inside it are dropped.

Time: O(n)

`pub fn binary_search_by<F>(&self, f: F) -> Result<usize, usize> where`

F: FnMut(&A) -> Ordering,

[src]

F: FnMut(&A) -> Ordering,

Binary search a sorted vector for a given element using a comparator function.

Assumes the vector has already been sorted using the same comparator
function, eg. by using `sort_by`

.

If the value is found, it returns `Ok(index)`

where `index`

is the index
of the element. If the value isn't found, it returns `Err(index)`

where
`index`

is the index at which the element would need to be inserted to
maintain sorted order.

Time: O(log n)

`pub fn binary_search(&self, value: &A) -> Result<usize, usize> where`

A: Ord,

[src]

A: Ord,

Binary search a sorted vector for a given element.

If the value is found, it returns `Ok(index)`

where `index`

is the index
of the element. If the value isn't found, it returns `Err(index)`

where
`index`

is the index at which the element would need to be inserted to
maintain sorted order.

Time: O(log n)

`pub fn binary_search_by_key<B, F>(&self, b: &B, f: F) -> Result<usize, usize> where`

F: FnMut(&A) -> B,

B: Ord,

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F: FnMut(&A) -> B,

B: Ord,

Binary search a sorted vector for a given element with a key extract function.

Assumes the vector has already been sorted using the same key extract
function, eg. by using `sort_by_key`

.

If the value is found, it returns `Ok(index)`

where `index`

is the index
of the element. If the value isn't found, it returns `Err(index)`

where
`index`

is the index at which the element would need to be inserted to
maintain sorted order.

Time: O(log n)

`impl<A: Clone> Vector<A>`

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`#[must_use]pub fn unit(a: A) -> Self`

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Construct a vector with a single value.

# Examples

let vec = Vector::unit(1337); assert_eq!(1, vec.len()); assert_eq!( vec.get(0), Some(&1337) );

`#[must_use]pub fn update(&self, index: usize, value: A) -> Self`

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Create a new vector with the value at index `index`

updated.

Panics if the index is out of bounds.

Time: O(log n)

# Examples

let mut vec = vector![1, 2, 3]; assert_eq!(vector![1, 5, 3], vec.update(1, 5));

`pub fn set(&mut self, index: usize, value: A) -> A`

[src]

Update the value at index `index`

in a vector.

Returns the previous value at the index.

Panics if the index is out of bounds.

Time: O(log n)

`pub fn swap(&mut self, i: usize, j: usize)`

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Swap the elements at indices `i`

and `j`

.

Time: O(log n)

`pub fn push_front(&mut self, value: A)`

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Push a value to the front of a vector.

Time: O(1)*

# Examples

let mut vec = vector![5, 6, 7]; vec.push_front(4); assert_eq!(vector![4, 5, 6, 7], vec);

`pub fn push_back(&mut self, value: A)`

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Push a value to the back of a vector.

Time: O(1)*

# Examples

let mut vec = vector![1, 2, 3]; vec.push_back(4); assert_eq!(vector![1, 2, 3, 4], vec);

`pub fn pop_front(&mut self) -> Option<A>`

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Remove the first element from a vector and return it.

Time: O(1)*

# Examples

let mut vec = vector![1, 2, 3]; assert_eq!(Some(1), vec.pop_front()); assert_eq!(vector![2, 3], vec);

`pub fn pop_back(&mut self) -> Option<A>`

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Remove the last element from a vector and return it.

Time: O(1)*

# Examples

let mut vec = vector![1, 2, 3]; assert_eq!(Some(3), vec.pop_back()); assert_eq!(vector![1, 2], vec);

`pub fn append(&mut self, other: Self)`

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Append the vector `other`

to the end of the current vector.

Time: O(log n)

# Examples

let mut vec = vector![1, 2, 3]; vec.append(vector![7, 8, 9]); assert_eq!(vector![1, 2, 3, 7, 8, 9], vec);

`pub fn retain<F>(&mut self, f: F) where`

F: FnMut(&A) -> bool,

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F: FnMut(&A) -> bool,

Retain only the elements specified by the predicate.

Remove all elements for which the provided function `f`

returns false from the vector.

Time: O(n)

`pub fn split_at(self, index: usize) -> (Self, Self)`

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Split a vector at a given index.

Split a vector at a given index, consuming the vector and returning a pair of the left hand side and the right hand side of the split.

Time: O(log n)

# Examples

let mut vec = vector![1, 2, 3, 7, 8, 9]; let (left, right) = vec.split_at(3); assert_eq!(vector![1, 2, 3], left); assert_eq!(vector![7, 8, 9], right);

`pub fn split_off(&mut self, index: usize) -> Self`

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Split a vector at a given index.

Split a vector at a given index, leaving the left hand side in the current vector and returning a new vector containing the right hand side.

Time: O(log n)

# Examples

let mut left = vector![1, 2, 3, 7, 8, 9]; let right = left.split_off(3); assert_eq!(vector![1, 2, 3], left); assert_eq!(vector![7, 8, 9], right);

`#[must_use]pub fn skip(&self, count: usize) -> Self`

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Construct a vector with `count`

elements removed from the
start of the current vector.

Time: O(log n)

`#[must_use]pub fn take(&self, count: usize) -> Self`

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Construct a vector of the first `count`

elements from the
current vector.

Time: O(log n)

`pub fn truncate(&mut self, len: usize)`

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Truncate a vector to the given size.

Discards all elements in the vector beyond the given length.

Panics if the new length is greater than the current length.

Time: O(log n)

`pub fn slice<R>(&mut self, range: R) -> Self where`

R: RangeBounds<usize>,

[src]

R: RangeBounds<usize>,

Extract a slice from a vector.

Remove the elements from `start_index`

until `end_index`

in
the current vector and return the removed slice as a new
vector.

Time: O(log n)

`pub fn insert(&mut self, index: usize, value: A)`

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Insert an element into a vector.

Insert an element at position `index`

, shifting all elements
after it to the right.

## Performance Note

While `push_front`

and `push_back`

are heavily optimised
operations, `insert`

in the middle of a vector requires a
split, a push, and an append. Thus, if you want to insert
many elements at the same location, instead of `insert`

ing
them one by one, you should rather create a new vector
containing the elements to insert, split the vector at the
insertion point, and append the left hand, the new vector and
the right hand in order.

Time: O(log n)

`pub fn remove(&mut self, index: usize) -> A`

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Remove an element from a vector.

Remove the element from position 'index', shifting all elements after it to the left, and return the removec element.

## Performance Note

While `pop_front`

and `pop_back`

are heavily optimised
operations, `remove`

in the middle of a vector requires a
split, a pop, and an append. Thus, if you want to remove many
elements from the same location, instead of `remove`

ing them
one by one, it is much better to use `slice`

.

Time: O(log n)

`pub fn insert_ord(&mut self, item: A) where`

A: Ord,

[src]

A: Ord,

Insert an element into a sorted vector.

Insert an element into a vector in sorted order, assuming the vector is already in sorted order.

Time: O(log n)

# Examples

let mut vec = vector![1, 2, 3, 7, 8, 9]; vec.insert_ord(5); assert_eq!(vector![1, 2, 3, 5, 7, 8, 9], vec);

`pub fn sort(&mut self) where`

A: Ord,

[src]

A: Ord,

Sort a vector.

Time: O(n log n)

# Examples

let mut vec = vector![3, 2, 5, 4, 1]; vec.sort(); assert_eq!(vector![1, 2, 3, 4, 5], vec);

`pub fn sort_by<F>(&mut self, cmp: F) where`

F: Fn(&A, &A) -> Ordering,

[src]

F: Fn(&A, &A) -> Ordering,

Sort a vector using a comparator function.

Time: O(n log n)

# Examples

let mut vec = vector![3, 2, 5, 4, 1]; vec.sort_by(|left, right| left.cmp(right)); assert_eq!(vector![1, 2, 3, 4, 5], vec);

`pub fn assert_invariants(&self)`

[src]

Verify the internal consistency of a vector.

This method walks the RRB tree making up the current `Vector`

(if it has one) and verifies that all the invariants hold.
If something is wrong, it will panic.

This method requires the `debug`

feature flag.

## Trait Implementations

`impl<'a, A: Clone> Add<&'a Vector<A>> for &'a Vector<A>`

[src]

`type Output = Vector<A>`

The resulting type after applying the `+`

operator.

`fn add(self, other: Self) -> Self::Output`

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Concatenate two vectors.

Time: O(log n)

`impl<A: Clone> Add<Vector<A>> for Vector<A>`

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`type Output = Vector<A>`

The resulting type after applying the `+`

operator.

`fn add(self, other: Self) -> Self::Output`

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Concatenate two vectors.

Time: O(log n)

`impl<A: Arbitrary + Clone> Arbitrary for Vector<A>`

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`fn arbitrary(u: &mut Unstructured) -> Result<Self>`

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`fn arbitrary_take_rest(u: Unstructured) -> Result<Self>`

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`fn size_hint(depth: usize) -> (usize, Option<usize>)`

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`fn shrink(&self) -> Box<dyn Iterator<Item = Self>>`

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`impl<A: Arbitrary + Sync + Clone> Arbitrary for Vector<A>`

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`fn arbitrary<G: Gen>(g: &mut G) -> Self`

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`fn shrink(&self) -> Box<dyn Iterator<Item = Self> + 'static>`

`impl<A: Clone> Clone for Vector<A>`

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`fn clone(&self) -> Self`

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Clone a vector.

Time: O(1), or O(n) with a very small, bounded *n* for an inline vector.

`fn clone_from(&mut self, source: &Self)`

1.0.0[src]

`impl<A: Clone + Debug> Debug for Vector<A>`

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`impl<A: Clone> Default for Vector<A>`

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`impl<'de, A: Clone + Deserialize<'de>> Deserialize<'de> for Vector<A>`

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`fn deserialize<D>(des: D) -> Result<Self, D::Error> where`

D: Deserializer<'de>,

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D: Deserializer<'de>,

`impl<A: Clone + Eq> Eq for Vector<A>`

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`impl<A: Clone> Extend<A> for Vector<A>`

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`fn extend<I>(&mut self, iter: I) where`

I: IntoIterator<Item = A>,

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I: IntoIterator<Item = A>,

Add values to the end of a vector by consuming an iterator.

Time: O(n)

`impl<'a, A: Clone> From<&'a [A]> for Vector<A>`

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`impl<'a, A: Clone> From<&'a Vec<A>> for Vector<A>`

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`fn from(vec: &Vec<A>) -> Self`

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Create a vector from a `std::vec::Vec`

.

Time: O(n)

`impl<'s, 'a, A, OA> From<&'s Vector<&'a A>> for Vector<OA> where`

A: ToOwned<Owned = OA>,

OA: Borrow<A> + Clone,

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A: ToOwned<Owned = OA>,

OA: Borrow<A> + Clone,

`impl<A: Clone> From<Vec<A>> for Vector<A>`

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`fn from(vec: Vec<A>) -> Self`

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Create a vector from a `std::vec::Vec`

.

Time: O(n)

`impl<A: Clone> FromIterator<A> for Vector<A>`

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`fn from_iter<I>(iter: I) -> Self where`

I: IntoIterator<Item = A>,

[src]

I: IntoIterator<Item = A>,

Create a vector from an iterator.

Time: O(n)

`impl<A: Clone + Hash> Hash for Vector<A>`

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`fn hash<H: Hasher>(&self, state: &mut H)`

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`fn hash_slice<H>(data: &[Self], state: &mut H) where`

H: Hasher,

1.3.0[src]

H: Hasher,

`impl<A: Clone> Index<usize> for Vector<A>`

[src]

`type Output = A`

The returned type after indexing.

`fn index(&self, index: usize) -> &Self::Output`

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Get a reference to the value at index `index`

in the vector.

Time: O(log n)

`impl<A: Clone> IndexMut<usize> for Vector<A>`

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`fn index_mut(&mut self, index: usize) -> &mut Self::Output`

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Get a mutable reference to the value at index `index`

in the
vector.

Time: O(log n)

`impl<'a, A: Clone> IntoIterator for &'a Vector<A>`

[src]

`type Item = &'a A`

The type of the elements being iterated over.

`type IntoIter = Iter<'a, A>`

Which kind of iterator are we turning this into?

`fn into_iter(self) -> Self::IntoIter`

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`impl<A: Clone> IntoIterator for Vector<A>`

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`type Item = A`

The type of the elements being iterated over.

`type IntoIter = ConsumingIter<A>`

Which kind of iterator are we turning this into?

`fn into_iter(self) -> Self::IntoIter`

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`impl<'a, A> IntoParallelRefIterator<'a> for Vector<A> where`

A: Clone + Send + Sync + 'a,

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A: Clone + Send + Sync + 'a,

`type Item = &'a A`

The type of item that the parallel iterator will produce. This will typically be an `&'data T`

reference type. Read more

`type Iter = ParIter<'a, A>`

The type of the parallel iterator that will be returned.

`fn par_iter(&'a self) -> Self::Iter`

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`impl<'a, A> IntoParallelRefMutIterator<'a> for Vector<A> where`

A: Clone + Send + Sync + 'a,

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A: Clone + Send + Sync + 'a,

`type Item = &'a mut A`

The type of item that will be produced; this is typically an `&'data mut T`

reference. Read more

`type Iter = ParIterMut<'a, A>`

The type of iterator that will be created.

`fn par_iter_mut(&'a mut self) -> Self::Iter`

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`impl<A: Clone + Ord> Ord for Vector<A>`

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`fn cmp(&self, other: &Self) -> Ordering`

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`#[must_use]fn max(self, other: Self) -> Self`

1.21.0[src]

`#[must_use]fn min(self, other: Self) -> Self`

1.21.0[src]

`#[must_use]fn clamp(self, min: Self, max: Self) -> Self`

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`impl<A: Clone + PartialEq> PartialEq<Vector<A>> for Vector<A>`

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

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`#[must_use]fn ne(&self, other: &Rhs) -> bool`

1.0.0[src]

`impl<A: Clone + Eq> PartialEq<Vector<A>> for Vector<A>`

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`impl<A: Clone + PartialOrd> PartialOrd<Vector<A>> for Vector<A>`

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`fn partial_cmp(&self, other: &Self) -> Option<Ordering>`

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`#[must_use]fn lt(&self, other: &Rhs) -> bool`

1.0.0[src]

`#[must_use]fn le(&self, other: &Rhs) -> bool`

1.0.0[src]

`#[must_use]fn gt(&self, other: &Rhs) -> bool`

1.0.0[src]

`#[must_use]fn ge(&self, other: &Rhs) -> bool`

1.0.0[src]

`impl<A: Clone + Serialize> Serialize for Vector<A>`

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`impl<A: Clone> Sum<Vector<A>> for Vector<A>`

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## Auto Trait Implementations

`impl<A> RefUnwindSafe for Vector<A> where`

A: RefUnwindSafe,

A: RefUnwindSafe,

`impl<A> Send for Vector<A> where`

A: Send + Sync,

A: Send + Sync,

`impl<A> Sync for Vector<A> where`

A: Send + Sync,

A: Send + Sync,

`impl<A> Unpin for Vector<A> where`

A: Unpin,

A: Unpin,

`impl<A> UnwindSafe for Vector<A> where`

A: RefUnwindSafe + UnwindSafe,

A: RefUnwindSafe + UnwindSafe,

## Blanket Implementations

`impl<T> Any for T where`

T: 'static + ?Sized,

[src]

T: 'static + ?Sized,

`impl<T> Borrow<T> for T where`

T: ?Sized,

[src]

T: ?Sized,

`impl<T> BorrowMut<T> for T where`

T: ?Sized,

[src]

T: ?Sized,

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

[src]

`impl<T> DeserializeOwned for T where`

T: for<'de> Deserialize<'de>,

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T: for<'de> Deserialize<'de>,

`impl<T> From<T> for T`

[src]

`impl<T, U> Into<U> for T where`

U: From<T>,

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U: From<T>,

`impl<I> IntoIterator for I where`

I: Iterator,

[src]

I: Iterator,

`type Item = <I as Iterator>::Item`

The type of the elements being iterated over.

`type IntoIter = I`

Which kind of iterator are we turning this into?

`fn into_iter(self) -> I`

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`impl<'data, I> IntoParallelRefIterator<'data> for I where`

I: 'data + ?Sized,

&'data I: IntoParallelIterator,

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I: 'data + ?Sized,

&'data I: IntoParallelIterator,

`type Iter = <&'data I as IntoParallelIterator>::Iter`

The type of the parallel iterator that will be returned.

`type Item = <&'data I as IntoParallelIterator>::Item`

The type of item that the parallel iterator will produce. This will typically be an `&'data T`

reference type. Read more

`fn par_iter(&'data self) -> <I as IntoParallelRefIterator<'data>>::Iter`

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`impl<'data, I> IntoParallelRefMutIterator<'data> for I where`

I: 'data + ?Sized,

&'data mut I: IntoParallelIterator,

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I: 'data + ?Sized,

&'data mut I: IntoParallelIterator,

`type Iter = <&'data mut I as IntoParallelIterator>::Iter`

The type of iterator that will be created.

`type Item = <&'data mut I as IntoParallelIterator>::Item`

The type of item that will be produced; this is typically an `&'data mut T`

reference. Read more

`fn par_iter_mut(`

&'data mut self

) -> <I as IntoParallelRefMutIterator<'data>>::Iter

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&'data mut self

) -> <I as IntoParallelRefMutIterator<'data>>::Iter

`impl<T> Same<T> for T`

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`type Output = T`

Should always be `Self`

`impl<T> ToOwned for T where`

T: Clone,

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T: Clone,

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`

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`fn clone_into(&self, target: &mut T)`

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`impl<T, U> TryFrom<U> for T where`

U: Into<T>,

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U: Into<T>,

`type Error = Infallible`

The type returned in the event of a conversion error.

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

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`impl<T, U> TryInto<U> for T where`

U: TryFrom<T>,

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U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

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`impl<V, T> VZip<V> for T where`

V: MultiLane<T>,

V: MultiLane<T>,