Struct arrow::ipc::gen::Schema::Buffer

#[repr(C)]
pub struct Buffer { /* fields omitted */ }

---

A Buffer represents a single contiguous memory segment

Methods

impl Buffer

pub fn new<'a>(_offset: i64, _length: i64) -> Self

pub fn offset<'a>(&'a self) -> i64

The relative offset into the shared memory page where the bytes for this buffer starts

pub fn length<'a>(&'a self) -> i64

The absolute length (in bytes) of the memory buffer. The memory is found from offset (inclusive) to offset + length (non-inclusive).

Trait Implementations

impl PartialEq<Buffer> for Buffer

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

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

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

This method tests for !=.

impl Copy for Buffer

impl Clone for Buffer

fn clone(&self) -> Buffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Buffer

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

Formats the value using the given formatter.

impl<'b> Push for Buffer

type Output = Buffer

fn push(&self, dst: &mut [u8], _rest: &[u8])

fn size() -> usize

fn alignment() -> PushAlignment

impl<'b> Push for &'b Buffer

type Output = Buffer

fn push(&self, dst: &mut [u8], _rest: &[u8])

fn size() -> usize

fn alignment() -> PushAlignment

impl SafeSliceAccess for Buffer

impl<'a> Follow<'a> for Buffer

type Inner = &'a Buffer

fn follow(buf: &'a [u8], loc: usize) -> Self::Inner

impl<'a> Follow<'a> for &'a Buffer

type Inner = &'a Buffer

fn follow(buf: &'a [u8], loc: usize) -> Self::Inner