Struct arrow::ipc::gen::File::Block

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

Methods

impl Block

pub fn new<'a>(_offset: i64, _metaDataLength: i32, _bodyLength: i64) -> Self

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

Index to the start of the RecordBlock (note this is past the Message header)

pub fn metaDataLength<'a>(&'a self) -> i32

Length of the metadata

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

Length of the data (this is aligned so there can be a gap between this and the metatdata).

Trait Implementations

impl PartialEq<Block> for Block

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

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

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

This method tests for !=.

impl Copy for Block

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Block

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

Formats the value using the given formatter.

impl<'b> Push for Block

type Output = Block

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

fn size() -> usize

fn alignment() -> PushAlignment

impl<'b> Push for &'b Block

type Output = Block

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

fn size() -> usize

fn alignment() -> PushAlignment

impl SafeSliceAccess for Block

impl<'a> Follow<'a> for Block

type Inner = &'a Block

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

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

type Inner = &'a Block

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