Struct HandlerChain 

pub struct HandlerChain<H1, H2> { /* private fields */ }

A handler that forwards events to two handlers in sequence.

Implementations

impl<H1, H2> HandlerChain<H1, H2>

pub fn new(first: H1, second: H2) -> Self

Create a new chained handler.

Trait Implementations

impl<H1: Clone, H2: Clone> Clone for HandlerChain<H1, H2>

fn clone(&self) -> HandlerChain<H1, H2>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<H1: Debug, H2: Debug> Debug for HandlerChain<H1, H2>

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

Formats the value using the given formatter.

impl<H1: Default, H2: Default> Default for HandlerChain<H1, H2>

fn default() -> HandlerChain<H1, H2>

Returns the “default value” for a type.

impl<E, H1, H2> EventHandler<E> for HandlerChain<H1, H2>

where H1: EventHandler<E>, H2: EventHandler<E>,

fn on_event(&mut self, event: &E, sequence: Sequence, end_of_batch: bool)

Called for each published event.