Struct SliceSource 

pub struct SliceSource<'a> { /* private fields */ }

Bytes already in memory. Used by the tests and by the fuzz harness.

Implementations

impl<'a> SliceSource<'a>

pub fn new(bytes: &'a [u8]) -> Self

Trait Implementations

impl Source for SliceSource<'_>

fn read_at(&self, offset: u64, buf: &mut [u8]) -> Result<()>

Read exactly buf.len() bytes at offset. Reading past the end is an error; short reads are never returned.

fn len(&self) -> Result<u64>

Size in bytes.

fn is_empty(&self) -> Result<bool>

fn accounts_for_wal(&self) -> bool

Whether this source has already accounted for a write-ahead log.