Struct conserve::report::Report

pub struct Report { /* fields omitted */ }

A Report is notified of problems or non-problematic events that occur while Conserve is running.

A Report holds counters, identified by a name. The name must be in KNOWN_COUNTERS.

A Report is internally mutable, so a single instance can be shared by multiple objects or scopes (on the same thread) who all append to it.

Cloning a Report makes a shared reference to the same underlying counters.

Methods

impl Report

fn new() -> Report

Default constructor with plain text UI.

fn with_ui(ui_box: Box<UI + Send>) -> Report

Make a new report viewed by a given UI.

fn borrow_counts(&self) -> MutexGuard<Counts>

Borrow (read-only) counters inside this report.

fn increment(&self, counter_name: &'static str, delta: u64)

Increment a counter by a given amount.

The name must be a static string. Counters implicitly start at 0.

fn increment_size(&self, counter_name: &str, sizes: Sizes)

fn increment_duration(&self, name: &str, duration: Duration)

fn merge_from(&self, from_report: &Report)

Merge the contents of from_report into self.

fn measure_duration<T, F>(&self, duration_name: &str, closure: F) -> T where
    F: FnOnce() -> T, 

fn become_logger(&self, log_level: LogLevelFilter)

fn get_size(&self, counter_name: &str) -> Sizes

fn get_count(&self, counter_name: &str) -> u64

fn get_duration(&self, name: &str) -> Duration

Trait Implementations

impl Clone for Report

fn clone(&self) -> Report

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Report

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Report

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

Formats the value using the given formatter.

impl Log for Report

fn enabled(&self, _metadata: &LogMetadata) -> bool

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

fn log(&self, record: &LogRecord)

Logs the LogRecord.