Struct Computed 

pub struct Computed<T> { /* private fields */ }

A computed value derived from other reactive sources.

Implementations

impl<T: Clone + Send + Sync + 'static> Computed<T>

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

where F: Fn() -> T + Send + Sync + 'static,

Create a new computed value.

pub fn get(&self) -> T

Get the computed value (caches result).

pub fn invalidate(&self)

Mark the computed value as dirty (needs recomputation).

Trait Implementations

impl<T: Clone + Send + Sync + Debug + 'static> Debug for Computed<T>

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

Formats the value using the given formatter.