nerve::communication::core

Struct SimpleSubscriptionManager

pub struct SimpleSubscriptionManager {}
Expand description

Simple subscription manager implementation

Implementations§

§

impl SimpleSubscriptionManager

pub fn new() -> SimpleSubscriptionManager

Create a new simple subscription manager

Trait Implementations§

§

impl Debug for SimpleSubscriptionManager

§

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

Formats the value using the given formatter. Read more
§

impl SubscriptionManager for SimpleSubscriptionManager

§

fn add_subscription( &mut self, _pattern: TopicPattern, _handler: Arc<dyn MessageHandler>, ) -> Result<(), NerveError>

Add a subscription
§

fn remove_subscription( &mut self, _pattern: &TopicPattern, ) -> Result<(), NerveError>

Remove a subscription
§

fn get_handlers(&self, _topic: &str) -> Vec<Arc<dyn MessageHandler>>

Get handlers for a topic
§

fn subscription_count(&self) -> usize

Get subscription count
§

fn clear_subscriptions(&mut self) -> Result<(), NerveError>

Clear all subscriptions

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.