Struct arrow_ipc::gen::File::Block

#[repr(transparent)]
pub struct Block(pub [u8; 24]);

Tuple Fields

0: [u8; 24]

Implementations

impl<'a> Block

pub fn new(offset: i64, metaDataLength: i32, bodyLength: i64) -> Self

pub fn offset(&self) -> i64

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

pub fn set_offset(&mut self, x: i64)

pub fn metaDataLength(&self) -> i32

Length of the metadata

pub fn set_metaDataLength(&mut self, x: i32)

pub fn bodyLength(&self) -> i64

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

pub fn set_bodyLength(&mut self, x: i64)

Trait Implementations

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 Default for Block

fn default() -> Self

Returns the “default value” for a type.

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

type Inner = &'a Block

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

Safety

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

type Inner = &'a Block

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

Safety

impl PartialEq 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: &Rhs) -> bool

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

impl<'b> Push for Block

type Output = Block

unsafe fn push(&self, dst: &mut [u8], _written_len: usize)

Safety

fn size() -> usize

fn alignment() -> PushAlignment

impl<'a> Verifiable for Block

fn run_verifier( v: &mut Verifier<'_, '_>, pos: usize, ) -> Result<(), InvalidFlatbuffer>

Runs the verifier for this type, assuming its at position pos in the verifier’s buffer. Should not need to be called directly.

impl Copy for Block

impl SimpleToVerifyInSlice for Block

impl StructuralPartialEq for Block