Struct EntryWriter 

pub struct EntryWriter<'a, T: Write + Seek> { /* private fields */ }

Implementations

impl<'a, T: Write + Seek> EntryWriter<'a, T>

pub fn new( writer: &'a mut XP3Writer<T>, protection: IndexInfoFlag, name: String, timestamp: Option<u64>, ) -> Self

pub fn default_flag(&self) -> IndexSegmentFlag

pub fn set_default_flag(&mut self, flag: IndexSegmentFlag)

pub fn write_segment( &mut self, flag: IndexSegmentFlag, data: &[u8], ) -> Result<u64, Error>

Write one segment from stream. Returns write size.

pub fn write_default_segment(&mut self, data: &[u8]) -> Result<u64, Error>

Write with default flag

pub fn finish(self)

Finish file entry

Trait Implementations

impl<'a, T: Write + Seek> Drop for EntryWriter<'a, T>

Preventing creating more entry before previous entry finish.

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, T: Write + Seek> Write for EntryWriter<'a, T>

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write with default flag

fn flush(&mut self) -> Result<()>

Flushes this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.