Struct rill_engine::tracers::meta::PathTracer

pub struct PathTracer { /* fields omitted */ }

This tracer that informs about entries.

Implementations

impl PathTracer

pub fn new(path: Path) -> Self

Create a new instance of the Tracer.

pub fn add(&self, path: Path, description: Description)

Add an path

pub fn del(&self, path: Path)

Remove an path

Methods from Deref<Target = Tracer<PathState>>

pub fn path(&self) -> &Path

Returns a reference to a Path of the Tracer.

pub fn send(
    &self,
    data: T::Event,
    opt_system_time: Option<SystemTime>,
    direction: Option<Direction<ProviderProtocol>>
)

Send an event to a Recorder.

pub fn subscribe(&mut self) -> Result<Watcher<T>, Error>

Subscribe to the stream of the watcher.

pub fn callback<F>(&mut self, func: F) where
    F: Fn(ActionEnvelope<T>) + Send + 'static, 

Registers a callback to the flow.

pub fn is_active(&self) -> bool

Returns true is the Tracer has to send data.

Trait Implementations

impl Clone for PathTracer

fn clone(&self) -> PathTracer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PathTracer

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

Formats the value using the given formatter.

impl Deref for PathTracer

type Target = Tracer<PathState>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for PathTracer

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.