Struct MeteredSender 

pub struct MeteredSender<T> { /* private fields */ }

Available on crate feature common only.

A wrapper type around Sender that updates metrics on send.

Implementations

impl<T> MeteredSender<T>

pub fn new(sender: Sender<T>, scope: &'static str) -> Self

Creates a new MeteredSender wrapping around the provided Sender

pub fn try_reserve_owned(self) -> Result<OwnedPermit<T>, TrySendError<Self>>

Tries to acquire a permit to send a message without waiting.

See also Sender’s try_reserve_owned.

pub async fn reserve_owned(self) -> Result<OwnedPermit<T>, SendError<()>>

Waits to acquire a permit to send a message and return owned permit.

See also Sender’s reserve_owned.

pub async fn reserve(&self) -> Result<Permit<'_, T>, SendError<()>>

Waits to acquire a permit to send a message.

See also Sender’s reserve.

pub fn try_reserve(&self) -> Result<Permit<'_, T>, TrySendError<()>>

Tries to acquire a permit to send a message without waiting.

See also Sender’s try_reserve.

pub const fn inner(&self) -> &Sender<T>

Returns the underlying Sender.

pub fn try_send(&self, message: T) -> Result<(), TrySendError<T>>

Calls the underlying Sender’s try_send, incrementing the appropriate metrics depending on the result.

pub async fn send(&self, value: T) -> Result<(), SendError<T>>

Calls the underlying Sender’s send, incrementing the appropriate metrics depending on the result.

Trait Implementations

impl<T> Clone for MeteredSender<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for MeteredSender<T>

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes