Struct TestVecBuffer 

pub struct TestVecBuffer {
    pub data: AlignedBuffer,
    pub range: Range<u64>,
    pub committed_len: usize,
    pub offset: u64,
    pub receiver: TestVecBufferReceiver,
}

Fields

data: AlignedBuffer

range: Range<u64>

committed_len: usize

offset: u64

receiver: TestVecBufferReceiver

Implementations

impl TestVecBuffer

pub fn new(size: usize) -> (Self, TestVecBufferReceiver)

pub fn new_with_offset( size: usize, offset: u64, ) -> (Self, TestVecBufferReceiver)

pub fn new_with_range(range: Range<u64>) -> (Self, TestVecBufferReceiver)

pub fn new_unprepared() -> (Self, TestVecBufferReceiver)

pub fn new_unprepared_with_range( range: Range<u64>, ) -> (Self, TestVecBufferReceiver)

Trait Implementations

impl DataBuffer for TestVecBuffer

fn range(&self) -> Range<u64>

Returns the logical byte range for this buffer.

fn mut_ptr_slice(&mut self) -> MutPtrByteSlice<'_>

Returns a raw pointer slice to the remaining uncommitted memory in this allocation.

fn commit(&mut self, size: usize) -> Result<(), ChunkedArchiveError>

Incrementally commits size bytes of data within this allocation, advancing the start of the remaining memory returned by subsequent calls to [mut_ptr_slice].

impl PageRequest for TestVecBuffer

fn prepare(&mut self, read_range: Range<u64>) -> Result<(), ChunkedArchiveError>

Prepares the target buffer for reading read_range.