Struct Binding 

pub struct Binding<Value> { /* private fields */ }

Represents a thread-safe, sharable binding

Implementations

impl<Value: Clone + PartialEq> Binding<Value>

pub fn new(value: Value) -> Binding<Value>

Trait Implementations

impl<TValue> Bound for Binding<TValue>

where TValue: 'static + Clone + PartialEq + Send,

type Value = TValue

fn get(&self) -> Self::Value

Retrieves the value stored by this binding

fn watch(&self, what: Arc<dyn Notifiable>) -> Arc<dyn Watcher<Self::Value>>

Creates a watcher: this provides a way to retrieve the value stored in this binding, and will call the notification function if the value has changed since it was last read.

impl<Value: 'static + Clone + PartialEq + Send> Changeable for Binding<Value>

fn when_changed(&self, what: Arc<dyn Notifiable>) -> Box<dyn Releasable>

Supplies a function to be notified when this item is changed

impl<Value: Clone> Clone for Binding<Value>

fn clone(&self) -> Binding<Value>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Value: Debug> Debug for Binding<Value>

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

Formats the value using the given formatter.

impl<Value: Default + Clone + PartialEq> Default for Binding<Value>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, Value: 'static + Clone + PartialEq + Send> From<&'a Binding<Value>> for BindRef<Value>

fn from(val: &'a Binding<Value>) -> Self

Converts to this type from the input type.

impl<'a, Value: 'static + Clone + PartialEq + Send> From<&'a Binding<Value>> for Binding<Value>

fn from(val: &'a Binding<Value>) -> Binding<Value>

Converts to this type from the input type.

impl<'a, Value: 'static + Clone + PartialEq + Send> From<&'a Value> for Binding<Value>

fn from(val: &'a Value) -> Binding<Value>

Converts to this type from the input type.

impl<Value: 'static + Clone + Send + PartialEq> From<Binding<Value>> for BindRef<Value>

fn from(val: Binding<Value>) -> Self

Converts to this type from the input type.

impl<Value: 'static + Clone + PartialEq + Send> From<Value> for Binding<Value>

fn from(val: Value) -> Binding<Value>

Converts to this type from the input type.

impl<Value> MutableBound for Binding<Value>

where Value: 'static + Clone + PartialEq + Send,

fn set(&self, new_value: Value)

Sets the value stored by this binding

impl<Value: PartialEq> PartialEq for Binding<Value>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Value: 'static + Clone + PartialEq + Send> WithBound<Value> for Binding<Value>

fn with_ref<F, T>(&self, f: F) -> T

where F: FnOnce(&Value) -> T,

Mutate instead of replacing value stored in this binding, return true to send notifiations

fn with_mut<F>(&self, f: F)

where F: FnOnce(&mut Value) -> bool,

Mutate instead of replacing value stored in this binding, return true to send notifiations