Trait ValueExt 

pub trait ValueExt<T>: Clone
where
    T: Clone + PartialEq + 'static,
{
    // Required methods
    fn value_untracked(&self) -> T;
    fn map_value<U>(&self, f: impl Fn(&T) -> U + 'static) -> Live<U>
       where U: Clone + PartialEq + 'static;
    fn animated(self, spec: impl Into<AnimSpec>) -> Live<T>;
    fn springed(self, spec: SpringSpec) -> Live<T>;
}

Required Methods

fn value_untracked(&self) -> T

fn map_value<U>(&self, f: impl Fn(&T) -> U + 'static) -> Live<U>

where U: Clone + PartialEq + 'static,

Derives a new value from this one.

The closure receives &T, not T, so match it against a reference (for example |v| *v * 2.0 or |v| v.is_open()).

fn animated(self, spec: impl Into<AnimSpec>) -> Live<T>

fn springed(self, spec: SpringSpec) -> Live<T>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> ValueExt<T> for Memo<T>

where T: Clone + PartialEq + 'static,

fn value_untracked(&self) -> T

fn map_value<U>(&self, f: impl Fn(&T) -> U + 'static) -> Live<U>

where U: Clone + PartialEq + 'static,

fn animated(self, spec: impl Into<AnimSpec>) -> Live<T>

fn springed(self, spec: SpringSpec) -> Live<T>

impl<T> ValueExt<T> for Signal<T>

where T: Clone + PartialEq + 'static,

fn value_untracked(&self) -> T

fn map_value<U>(&self, f: impl Fn(&T) -> U + 'static) -> Live<U>

where U: Clone + PartialEq + 'static,

fn animated(self, spec: impl Into<AnimSpec>) -> Live<T>

fn springed(self, spec: SpringSpec) -> Live<T>

Implementors