Struct spdlog::sink::FileSink

pub struct FileSink { /* private fields */ }

A sink with a file as the target.

Examples

See ./examples directory.

Implementations

impl FileSink

pub fn new<P>(path: P, truncate: bool) -> Result<FileSink> where
    P: AsRef<Path>, 

Constructs a FileSink.

If the parameter truncate is true, the existing contents of the file will be discarded.

Errors

If an error occurs opening the file, Error::CreateDirectory or Error::OpenFile will be returned.

Trait Implementations

impl Drop for FileSink

fn drop(&mut self)

Executes the destructor for this type.

impl Sink for FileSink

fn log(&self, record: &Record<'_>) -> Result<()>

Logs a record.

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

Flushes any buffered records.

fn level_filter(&self) -> LevelFilter

Gets the log level filter.

fn set_level_filter(&self, level_filter: LevelFilter)

Sets the log level filter.

fn swap_formatter(&self, formatter: Box<dyn Formatter>) -> Box<dyn Formatter>

Sets the log level filter, and returns the old formatter.

fn should_log(&self, level: Level) -> bool

Determines if a log message with the specified level would be logged.

fn set_formatter(&self, formatter: Box<dyn Formatter>)

Sets the formatter.