Struct InstrumentedResource 

pub struct InstrumentedResource<R> { /* private fields */ }

Instrumented resource.

Implementations

impl<R> InstrumentedResource<R>

pub fn op<O: Into<Cow<'static, str>>>( &self, op_name: O, ) -> InstrumentedOperation

Create a guard for running an operation.

pub fn wrap<O, F, T>(self, op_name: O, func: F) -> T

where O: Into<Cow<'static, str>>, F: FnOnce(Self) -> T,

Instrument and measure execution of a closure.

pub fn wrap_async<'a, T, O, F, Fut>( &'a self, op_name: O, func: F, ) -> InstrumentedFuture<Fut>

where O: Into<Cow<'static, str>>, F: FnOnce(&'a R) -> Fut, Fut: Future<Output = T>,

Instrument and measure execution of a generated future.

pub fn wrap_async_mut<'a, T, O, F, Fut>( &'a mut self, op_name: O, func: F, ) -> InstrumentedFuture<Fut>

where O: Into<Cow<'static, str>>, F: FnOnce(&'a mut R) -> Fut, Fut: Future<Output = T>,

Instrument and measure execution of a generated future.

Trait Implementations

impl<R> AsMut<R> for InstrumentedResource<R>

fn as_mut(&mut self) -> &mut R

Converts this type into a mutable reference of the (usually inferred) input type.

impl<R> AsRef<R> for InstrumentedResource<R>

fn as_ref(&self) -> &R

Converts this type into a shared reference of the (usually inferred) input type.

impl<R: Clone> Clone for InstrumentedResource<R>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R> Deref for InstrumentedResource<R>

type Target = R

The resulting type after dereferencing.

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

Dereferences the value.

impl<R> DerefMut for InstrumentedResource<R>

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

Mutably dereferences the value.

impl<R> Drop for InstrumentedResource<R>

fn drop(&mut self)

Executes the destructor for this type.