Struct observe::Var

pub struct Var<T> where
    T: Hash + 'static,  { /* fields omitted */ }

Implementations

impl<T> Var<T> where
    T: Hash + 'static, 

pub fn new(value: T) -> Self

Methods from Deref<Target = Arc<VarBody<T>>>

Trait Implementations

impl<T> Clone for Var<T> where
    T: Hash + 'static, 

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Var<T> where
    T: Hash + Debug + 'static, 

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

Formats the value using the given formatter.

impl<T> Deref for Var<T> where
    T: Hash + 'static, 

type Target = Arc<VarBody<T>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> From<Var<T>> for Value<T> where
    T: Hash + 'static, 

fn from(value: Var<T>) -> Self

Performs the conversion.

impl<T> Observable<T> for Var<T> where
    T: Hash + 'static, 

fn access(&self, ctx: Option<&EvalContext>) -> Ref<T>

fn debug(&self, f: &mut Formatter) -> Result where
    T: Debug, 

fn get(&self, ctx: &EvalContext) -> Ref<T>

fn once(&self) -> Ref<T>