Enum iroh_bytes::store::mem::MemFile

pub enum MemFile {
    Immutable(Bytes),
    Mutable(MutableMemFile),
}

A file like object that can be in readonly or writeable mode.

Variants

Immutable(Bytes)

immutable data, used for complete entries

Mutable(MutableMemFile)

mutable data, used for partial entries

Trait Implementations

impl AsyncSliceReader for MemFile

type ReadAtFuture<'a> = <BytesMut as AsyncSliceReader>::ReadAtFuture<'a>

The future returned by read_at

fn read_at(&mut self, offset: u64, len: usize) -> Self::ReadAtFuture<'_>

Read the entire buffer at the given position.

type LenFuture<'a> = <BytesMut as AsyncSliceReader>::LenFuture<'a>

The future returned by len

fn len(&mut self) -> Self::LenFuture<'_>

Get the length of the resource

impl AsyncSliceWriter for MemFile

type WriteAtFuture<'a> = Ready<Result<(), Error>>

The future returned by write_at

fn write_at(&mut self, offset: u64, data: &[u8]) -> Self::WriteAtFuture<'_>

Write the entire slice at the given position.

type WriteBytesAtFuture<'a> = Ready<Result<(), Error>>

The future returned by write_bytes_at

fn write_bytes_at( &mut self, offset: u64, data: Bytes ) -> Self::WriteBytesAtFuture<'_>

Write the entire Bytes at the given position.

type SetLenFuture<'a> = Ready<Result<(), Error>>

The future returned by set_len

fn set_len(&mut self, len: u64) -> Self::SetLenFuture<'_>

Set the length of the underlying storage.

type SyncFuture<'a> = Ready<Result<(), Error>>

The future returned by sync

fn sync(&mut self) -> Self::SyncFuture<'_>

Sync any buffers to the underlying storage.

impl Clone for MemFile

fn clone(&self) -> MemFile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemFile

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

Formats the value using the given formatter.

impl From<Bytes> for MemFile

fn from(value: Bytes) -> Self

Converts to this type from the input type.

impl From<MutableMemFile> for MemFile

fn from(value: MutableMemFile) -> Self

Converts to this type from the input type.