Struct vapor_archive::write::file::File

pub struct File<'w, W: Write + Seek + 'w> { /* fields omitted */ }

File

Represents a File stream within the archive. This wraps the internal writer within several layers of supported encryption/decryption.

Implementations

impl<'w, W: Write + Seek + 'w> File<'w, W>

pub fn new(
    writer: &'w mut W,
    directory: &'w mut Directory,
    filename: &str,
    compression_type: Compression,
    _encryption_type: Encryption
) -> Result<Self>

Creates a new File Writer

Wraps a writer and creates a new file with the given parameters

pub fn finish(self)

Drops the File Writer early, writing the header

Trait Implementations

impl<'w, W: Write + Seek + 'w> Drop for File<'w, W>

fn drop(&mut self)

Executes the destructor for this type.

impl<'w, W: Write + Seek + 'w> Write for File<'w, W>

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

Write a buffer into this writer, returning how many bytes were written.

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

Flush 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 Writeer 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, fmt: Arguments) -> Result<(), Error>

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

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

Creates a "by reference" adaptor for this instance of Write.