Trait Broadcast 

pub trait Broadcast {
    // Required method
    fn outputs_mut(&mut self) -> OutputIterator<'_>;

    // Provided methods
    fn broadcast_open(&mut self) { ... }
    fn broadcast_close(&mut self) { ... }
    fn broadcast_done(&mut self) { ... }
    fn broadcast_err(&mut self, err: impl Into<String>) { ... }
}

Trait for operation outputs to handle situations where packets need to be sent to all output streams.

Required Methods

fn outputs_mut(&mut self) -> OutputIterator<'_>

Get all output streams.

Provided Methods

fn broadcast_open(&mut self)

Broadcast an open bracket to all output streams.

fn broadcast_close(&mut self)

Broadcast a close bracket to all output streams.

fn broadcast_done(&mut self)

Broadcast a done signal to all output streams.

fn broadcast_err(&mut self, err: impl Into<String>)

Broadcast an error to all output streams.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: Port> Broadcast for T