Struct OffsetReadAt

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

An adapter that offsets all reads by a fixed amount.

Implementations

impl<R: VortexReadAt> OffsetReadAt<R>

pub fn new(read: R, offset: u64) -> Self

Trait Implementations

impl<R> Clone for OffsetReadAt<R>

where R: Clone,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: VortexReadAt> VortexReadAt for OffsetReadAt<R>

fn read_byte_range( &self, pos: u64, len: u64, ) -> impl Future<Output = Result<Bytes>> + 'static

Request an asynchronous positional read. Results will be returned as an owned Bytes.

fn performance_hint(&self) -> usize

fn size(&self) -> impl Future<Output = u64> + 'static

Asynchronously get the number of bytes of data readable.