Struct signalo_filters::sink::Last

pub struct Last<T> { /* fields omitted */ }

A sink that memorizes the most recently received value of a signal.

Methods

impl<T> Last<T>

pub fn new() -> Self

Creates a new Last sink.

Trait Implementations

impl<T: Default> Default for Last<T>

fn default() -> Last<T>

Returns the "default value" for a type.

impl<T: Clone> Clone for Last<T>

fn clone(&self) -> Last<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Last<T>

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

Formats the value using the given formatter.

impl<T> Sink<T> for Last<T>

type Output = Option<T>

The sink's output type.

fn sink(&mut self, input: T)

Processes the input value.

fn finalize(self) -> Self::Output

Consumes self, returning an accumulated output.