Struct sodium::CellSink

pub struct CellSink<A> {
    pub impl_: CellSink<A>,
}

A Cell that allows values to be pushed into it, acting as a interface between the world of I/O and the world of FRP.

Note: This should only be used from outside the context of

the Sodium system to inject data from I/O into the reactive system.

Fields

impl_: CellSink<A>

Implementations

impl<A: Clone + Send + 'static> CellSink<A>

pub fn new(sodium_ctx: &SodiumCtx, a: A) -> CellSink<A>

Create a new CellSink in the given context.

pub fn cell(&self) -> Cell<A>

Return a Cell that can be used to create Sodium logic that will read the values pushed into this CellSink from the I/O world.

pub fn send(&self, a: A)

Send a value, modifying the value of the cell.

This method may not be called in handlers registered with Stream::listen or Cell::listen.

CellSink is an operational primitive, meant for interfacing I/O to FRP only. You aren’t meant to use this to define your own primitives.

Trait Implementations

impl<A> Clone for CellSink<A>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.