Struct log4rs::append::rolling_file::LogFile

pub struct LogFile<'a> { /* private fields */ }

Information about the active log file.

Implementations

impl<'a> LogFile<'a>

pub fn path(&self) -> &Path

Returns the path to the log file.

pub fn len(&self) -> u64

👎Deprecated since 0.9.1: Please use the len_estimate function instead

Returns an estimate of the log file’s current size.

This is calculated by taking the size of the log file when it is opened and adding the number of bytes written. It may be inaccurate if any writes have failed or if another process has modified the file concurrently.

pub fn len_estimate(&self) -> u64

Returns an estimate of the log file’s current size.

This is calculated by taking the size of the log file when it is opened and adding the number of bytes written. It may be inaccurate if any writes have failed or if another process has modified the file concurrently.

pub fn roll(&mut self)

Triggers the log file to roll over.

A policy must call this method when it wishes to roll the log. The appender’s handle to the file will be closed, which is necessary to move or delete the file on Windows.

If this method is called, the log file must no longer be present on disk when the policy returns.

Trait Implementations

impl<'a> Debug for LogFile<'a>

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

Formats the value using the given formatter.