Struct LogCollector 

pub struct LogCollector { /* private fields */ }

Handle to the buffered log collector. Cheap to clone; all clones share the same backing buffer and reload handle.

Implementations

impl LogCollector

pub fn buffered(&self) -> usize

Returns the current number of buffered lines.

pub fn drain(&self, max: usize) -> (Vec<LogLine>, u32)

Drains up to max lines from the buffer, along with the count of lines dropped since the last drain.

pub fn set_filter( &self, directives: &str, expires_in: Option<Duration>, revert_to: Option<&str>, ) -> Result<(), SetFilterError>

Sets the active filter directives. When expires_in is set, schedules a revert after that duration. The revert target is revert_to when supplied; None means revert to off.

pub fn revert(&self, to: Option<&str>) -> Result<(), SetFilterError>

Reverts the active filter to to, or to the off state when to is None.

Trait Implementations

impl Clone for LogCollector

fn clone(&self) -> LogCollector

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LogCollector

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

Formats the value using the given formatter.