Struct Handler

pub struct Handler<'f, A: Clone, B: Clone, U: Clone, V: Clone>(/* private fields */);

Implementations

impl<'f, A: Clone, B: Clone, U: Clone, V: Clone> Handler<'f, A, B, U, V>

pub fn on_left<S: Clone>(self) -> Handler<'f, (A, S), (B, S), U, V>

pub fn on_right<S: Clone>(self) -> Handler<'f, (S, A), (S, B), U, V>

pub fn on_value<S: Clone>(self) -> Handler<'f, S, S, Fx<'f, A, U>, Fx<'f, B, V>>

impl<'f, A: Clone, B: Clone, U: Clone, V: Clone> Handler<'f, A, B, U, V>

pub fn new<F>(f: F) -> Self

where F: FnOnce(Fx<'f, A, U>) -> Fx<'f, B, V> + Clone + 'f,

pub fn handle(self, e: Fx<'f, A, U>) -> Fx<'f, B, V>

pub fn clone_boxed(&self) -> Box<dyn FnOnce(Fx<'f, A, U>) -> Fx<'f, B, V> + 'f>

pub fn contra_map<S, T, H>(self, h: H) -> Handler<'f, S, B, T, V>

where H: FnOnce(Fx<'f, S, T>) -> Fx<'f, A, U> + Clone + 'f, S: Clone, T: Clone,

pub fn map<S, T, H>(self, h: H) -> Handler<'f, A, S, U, T>

where H: FnOnce(Fx<'f, B, V>) -> Fx<'f, S, T> + Clone + 'f, S: Clone, T: Clone,

Trait Implementations

impl<'f, A: Clone + Clone, B: Clone + Clone, U: Clone + Clone, V: Clone + Clone> Clone for Handler<'f, A, B, U, V>

fn clone(&self) -> Handler<'f, A, B, U, V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'f, A, B, U, V, F> From<F> for Handler<'f, A, B, U, V>

where F: FnOnce(Fx<'f, A, U>) -> Fx<'f, B, V> + Clone + 'f, V: Clone + 'f, U: Clone + 'f, A: Clone + 'f, B: Clone + 'f,

fn from(value: F) -> Self

Converts to this type from the input type.

impl<'f, A, B, U, V> From<Handler<'f, A, B, U, V>> for Box<dyn HandlerFn<'f, A, B, U, V> + 'f>

where V: Clone + 'f, U: Clone + 'f, A: Clone + 'f, B: Clone + 'f,

fn from(value: Handler<'f, A, B, U, V>) -> Self

Converts to this type from the input type.