Enum FileSink 

pub enum FileSink {
    File {
        path: PathBuf,
        path_temp: PathBuf,
        file: BufWriter<File>,
    },
    Empty,
}

A destination for bytes.

Variants

File

Fields

path: PathBuf

path_temp: PathBuf

file: BufWriter<File>

Empty

Implementations

impl FileSink

pub fn new<P>(path: P, dry_run: bool, overwrite: bool) -> Result<Self>

where P: AsRef<Path>,

Make a new FileSink.

fn new_file<P>(path: P) -> Result<Self>

where P: AsRef<Path>,

Create a new file variant.

fn new_empty() -> Self

Create a new empty variant.

pub fn finish(self) -> Result<()>

Finish using this file sink, writing the result.

Trait Implementations

impl Debug for FileSink

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

Formats the value using the given formatter.

impl Write for FileSink

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

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

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.