Struct RotatingFile 

pub struct RotatingFile { /* private fields */ }

Struct masquerades as a file handle and is written to by whatever you like

Implementations

impl RotatingFile

pub fn new( path_str: &str, rotation_method: RotationCondition, prune_method: PruneCondition, require_newline: bool, ) -> Result<Self>

Create a new RotatingFile given a desired filename and rotation option. The filename represents the stem or root of the files to be generated.

pub fn index(&self) -> u32

A read-only wrapper to the index, at the moment only for testing purposes.

pub fn current_file(&self) -> &File

pub fn current_file_path_str(&self) -> &str

pub fn current_file_name_str(&self) -> &str

Trait Implementations

impl Debug for RotatingFile

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

Formats the value using the given formatter.

impl Write for RotatingFile

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

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

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

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.