Struct BroadcastWrapper 

pub struct BroadcastWrapper<T: DataSource> { /* private fields */ }

Wraps a DataSource, exposing the ability to broadcast readings.

Implementations

impl<T: DataSource> BroadcastWrapper<T>

pub fn into_inner(self) -> T

Converts the BroadcastWrapper back into the internal DataSource.

pub fn update(&self) -> Result<T::Data, T::Error>

Tries to take a new reading and publish it to all listeners.

pub fn listen(&self) -> BroadcastListener<T::Data>

Creates a BroadcastListener which receives any new readings.

Trait Implementations

impl<T: DataSource> Deref for BroadcastWrapper<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T: DataSource> DerefMut for BroadcastWrapper<T>

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

Mutably dereferences the value.