Struct BufferedRandomBlobReader

pub struct BufferedRandomBlobReader<R> { /* private fields */ }

Implementations

impl<R> BufferedRandomBlobReader<R>

pub fn new(inner: R) -> Self

pub const fn inner_ref(&self) -> &R

impl<R> BufferedRandomBlobReader<R>

where R: RandomReadBlob,

pub fn hint_buffering(&mut self, start: u64) -> Result<()>

pub fn read_at( &mut self, pos: u64, buf: &mut [MaybeUninit<u8>], ) -> Result<usize>

pub fn readv_at( &mut self, pos: u64, iovecs: &mut [IoSliceMut<'_>], ) -> Result<usize>

pub fn read_byte_at(&mut self, pos: u64) -> Result<u8>

pub fn read_exact_at( &mut self, pos: u64, buf: &mut [MaybeUninit<u8>], ) -> Result<()>

pub fn readv_all_at( &mut self, pos: u64, iovecs: &mut [IoSliceMut<'_>], ) -> Result<()>

impl<R> BufferedRandomBlobReader<R>

where R: RandomReadBlobAsync,

pub async fn hint_buffering_async(&mut self, start: u64) -> Result<()>

pub async fn read_at_async( &mut self, pos: u64, buf: &mut [MaybeUninit<u8>], ) -> Result<usize>

pub async fn readv_at_async( &mut self, pos: u64, iovecs: &mut [IoSliceMut<'_>], ) -> Result<usize>

pub async fn read_byte_at_async(&mut self, pos: u64) -> Result<u8>

pub async fn read_exact_at_async( &mut self, pos: u64, buf: &mut [MaybeUninit<u8>], ) -> Result<()>

pub async fn readv_all_at_async( &mut self, pos: u64, iovecs: &mut [IoSliceMut<'_>], ) -> Result<()>