Struct Lambda 

pub struct Lambda<C, M>
where
    C: Delegate<M>,
{ /* private fields */ }

Defines an encapsulated Handler as a struct, which just delegates its execution to the attached Delegate.

Examples

use roopes::prelude::*;
let handler = handler::Lambda::new(|msg| {
    println!("{msg}");
});
handler.handle(&"Hello world!".to_string());

Implementations

impl<C, M> Lambda<C, M>

where C: Delegate<M>,

pub fn new(delegate: C) -> Lambda<C, M>

Creates a Lambda from a given Delegate.

Trait Implementations

impl<C, M: Clone> Clone for Lambda<C, M>

where C: Delegate<M> + Clone,

fn clone(&self) -> Lambda<C, M>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C, M> From<C> for Lambda<C, M>

where C: Delegate<M>,

fn from(delegate: C) -> Self

Converts to this type from the input type.

impl<C, M> Handler<M> for Lambda<C, M>

where C: Delegate<M>,

fn handle(&self, message: &M)

Receives a borrowed value.