Struct arrow_data::Buffers

pub struct Buffers<'a>(_);

A collection of Buffer

Implementations

impl<'a> Buffers<'a>

pub fn len(&self) -> usize

Returns the number of Buffer in this collection

pub fn is_empty(&self) -> bool

Returns true if this collection is empty

pub fn iter(&self) -> IntoIter<'a>

pub fn to_vec(&self) -> Vec<Buffer>

Converts this Buffers to a Vec<Buffer>

Trait Implementations

impl<'a> Clone for Buffers<'a>

fn clone(&self) -> Buffers<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Buffers<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Buffers<'a>

fn default() -> Buffers<'a>

Returns the “default value” for a type.

impl<'a> Index<usize> for Buffers<'a>

type Output = &'a Buffer

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl<'a> IntoIterator for Buffers<'a>

type Item = &'a Buffer

The type of the elements being iterated over.

type IntoIter = IntoIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> PartialEq<Buffers<'a>> for Buffers<'a>

fn eq(&self, other: &Buffers<'a>) -> bool

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

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

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

impl<'a> Copy for Buffers<'a>

impl<'a> Eq for Buffers<'a>

impl<'a> StructuralEq for Buffers<'a>

impl<'a> StructuralPartialEq for Buffers<'a>