Struct spdlog::sink::AsyncPoolSink

pub struct AsyncPoolSink { /* private fields */ }

Available on crate feature multi-thread only.

A combined sink, logging and flushing asynchronously (thread-pool-based).

This sink sends log and flush operations to the inside thread pool for asynchronous processing.

Note

Errors that occur in log and flush will not be returned directly, instead the error handler will be called.

Examples

See ./examples directory.

Implementations

impl AsyncPoolSink

pub fn builder() -> AsyncPoolSinkBuilder

Constructs a builder of AsyncPoolSink.

pub fn sinks(&self) -> &[Arc<dyn Sink>]

Gets a reference to internal sinks in the combined sink.

pub fn set_error_handler(&self, handler: Option<ErrorHandler>)

Sets a error handler.

Trait Implementations

impl Sink for AsyncPoolSink

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

For AsyncPoolSink, the function performs the same call to all internal sinks.

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 set_error_handler(&self, handler: Option<ErrorHandler>)

Sets a error handler.

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

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