Struct columnar::vector::Vecs

pub struct Vecs<TC, BC = Vec<u64>> {
    pub bounds: BC,
    pub values: TC,
}

A stand-in for Vec<Vec<T>> for complex T.

Fields

bounds: BC

values: TC

Implementations

impl<TC: Len> Vecs<TC>

pub fn push_iter<I>(&mut self, iter: I)

where I: IntoIterator, TC: Push<I::Item>,

Trait Implementations

impl<'a, TC: AsBytes<'a>, BC: AsBytes<'a>> AsBytes<'a> for Vecs<TC, BC>

fn as_bytes(&self) -> impl Iterator<Item = (u64, &'a [u8])>

Presents self as a sequence of byte slices, with their required alignment.

fn length_in_words(&self) -> usize

The number of u64 words required to record self as aligned bytes.

impl<TC: Clear> Clear for Vecs<TC>

fn clear(&mut self)

Clears self, without changing its capacity.

impl<TC: Clone, BC: Clone> Clone for Vecs<TC, BC>

fn clone(&self) -> Vecs<TC, BC>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Columnar<Container = TC>, BC: Container<u64>, TC: Container<T>> Container<Vec<T>> for Vecs<TC, BC>

type Borrowed<'a> = Vecs<<TC as Container<T>>::Borrowed<'a>, <BC as Container<u64>>::Borrowed<'a>> where BC: 'a, TC: 'a, T: 'a

The type of a borrowed container.

fn borrow<'a>(&'a self) -> Self::Borrowed<'a>

Converts a reference to the type to a borrowed variant.

impl<TC: Debug, BC: Debug> Debug for Vecs<TC, BC>

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

Formats the value using the given formatter.

impl<TC: Default, BC: Default> Default for Vecs<TC, BC>

fn default() -> Vecs<TC, BC>

Returns the “default value” for a type.

impl<'de, TC, BC> Deserialize<'de> for Vecs<TC, BC>

where TC: Deserialize<'de>, BC: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a, TC: FromBytes<'a>, BC: FromBytes<'a>> FromBytes<'a> for Vecs<TC, BC>

fn from_bytes(bytes: &mut impl Iterator<Item = &'a [u8]>) -> Self

Reconstructs self from a sequence of correctly aligned and sized bytes slices.

impl<TC: HeapSize, BC: HeapSize> HeapSize for Vecs<TC, BC>

fn heap_size(&self) -> (usize, usize)

Active (len) and allocated (cap) heap sizes in bytes. This should not include the size of self itself.

impl<'a, TC, BC: Len + IndexAs<u64>> Index for &'a Vecs<TC, BC>

type Ref = Slice<&'a TC>

The type returned by the get method.

fn get(&self, index: usize) -> Self::Ref

fn last(&self) -> Option<Self::Ref>

where Self: Len,

fn iter(&self) -> IterOwn<&Self>

fn into_iter(self) -> IterOwn<Self>

where Self: Sized,

impl<TC: Copy, BC: Len + IndexAs<u64>> Index for Vecs<TC, BC>

type Ref = Slice<TC>

The type returned by the get method.

fn get(&self, index: usize) -> Self::Ref

fn last(&self) -> Option<Self::Ref>

where Self: Len,

fn iter(&self) -> IterOwn<&Self>

fn into_iter(self) -> IterOwn<Self>

where Self: Sized,

impl<TC, BC: Len + IndexAs<u64>> IndexMut for Vecs<TC, BC>

type IndexMut<'a> = Slice<&'a mut TC> where TC: 'a, BC: 'a

Type mutably referencing an indexed element.

fn get_mut(&mut self, index: usize) -> Self::IndexMut<'_>

fn last_mut(&mut self) -> Option<Self::IndexMut<'_>>

where Self: Len,

A reference to the last element, should one exist.

impl<TC, BC: Len> Len for Vecs<TC, BC>

fn len(&self) -> usize

The number of contained elements.

fn is_empty(&self) -> bool

Whether this contains no elements.

impl<TC: PartialEq, BC: PartialEq> PartialEq for Vecs<TC, BC>

fn eq(&self, other: &Vecs<TC, BC>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, T, TC: Push<&'a T> + Len> Push<&'a [T]> for Vecs<TC>

fn push(&mut self, item: &'a [T])

Pushes an item onto self.

fn extend(&mut self, iter: impl IntoIterator<Item = T>)

Pushes elements of an iterator onto self.

impl<'a, T, TC: Push<&'a T> + Len> Push<&'a Vec<T>> for Vecs<TC>

fn push(&mut self, item: &'a Vec<T>)

Pushes an item onto self.

fn extend(&mut self, iter: impl IntoIterator<Item = T>)

Pushes elements of an iterator onto self.

impl<TC: Push<TC2::Ref> + Len, TC2: Index> Push<Slice<TC2>> for Vecs<TC>

fn push(&mut self, item: Slice<TC2>)

Pushes an item onto self.

fn extend(&mut self, iter: impl IntoIterator<Item = T>)

Pushes elements of an iterator onto self.

impl<TC, BC> Serialize for Vecs<TC, BC>

where TC: Serialize, BC: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<TC: Copy, BC: Copy> Copy for Vecs<TC, BC>

impl<TC, BC> StructuralPartialEq for Vecs<TC, BC>