[−][src]Trait futures_signals::signal_map::SignalMapExt

pub trait SignalMapExt: SignalMap {
    pub fn map_value<A, F>(self, callback: F) -> MapValue<Self, F>
    where
        F: FnMut(Self::Value) -> A,
        Self: Sized,
    { ... }

    pub fn poll_map_change_unpin(
        &mut self, 
        cx: &mut Context<'_>
    ) -> Poll<Option<MapDiff<Self::Key, Self::Value>>>
    where
        Self: Unpin + Sized,
    { ... }
}

Provided methods

pub fn map_value<A, F>(self, callback: F) -> MapValue<Self, F> where
    F: FnMut(Self::Value) -> A,
    Self: Sized, [src]

pub fn poll_map_change_unpin(
    &mut self,
    cx: &mut Context<'_>
) -> Poll<Option<MapDiff<Self::Key, Self::Value>>> where
    Self: Unpin + Sized, [src]

A convenience for calling SignalMap::poll_map_change on Unpin types.

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Implementors

impl<T: ?Sized> SignalMapExt for T where
    T: SignalMap, [src]

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