Struct FileSetMetrics 

pub struct FileSetMetrics { /* private fields */ }

Metrics produced by the file writer.

You can enumerate the metrics using the emit::metric::Source implementation. See [emit::metric] for details.

Implementations

impl FileSetMetrics

pub fn file_set_read_failed(&self) -> usize

Attempting to read the set of log files failed.

pub fn file_open_failed(&self) -> usize

Attempting to open a log file failed.

pub fn file_create(&self) -> usize

A new log file was created.

pub fn file_create_failed(&self) -> usize

Attempting to create a new log file failed.

pub fn file_write_failed(&self) -> usize

Attempting to write to a log file failed.

pub fn file_delete(&self) -> usize

A log file was deleted.

pub fn file_delete_failed(&self) -> usize

Attempting to delete a log file failed.

pub fn event_format_failed(&self) -> usize

Attempting to format an event into a batch failed and was discarded.

This happens before the event is written to any log files.

pub fn configuration_failed(&self) -> usize

Attempting to configure the emitter failed.

This happens when file paths or other configuration properties are malformed. The emitter won’t write any events until configuration is fixed and the process is restarted.

Trait Implementations

impl Source for FileSetMetrics

fn sample_metrics<S: Sampler>(&self, sampler: S)

Produce a current sample for all metrics in the source.

fn and_sample<U>(self, other: U) -> And<Self, U>

where Self: Sized,

Chain this source to other, sampling metrics from both.