Struct ReadSignal 

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

A getter only Signal

Implementations

impl<T> ReadSignal<T>

pub fn id(&self) -> Id

Trait Implementations

impl<T> Add<T> for ReadSignal<T>

where T: 'static + Add<Output = T>, &'a T: for<'a> Add<T, Output = T>,

type Output = T

The resulting type after applying the + operator.

fn add(self, rhs: T) -> <ReadSignal<T> as Add<T>>::Output

Performs the + operation.

impl<T> BitAnd<T> for ReadSignal<T>

where T: 'static + BitAnd<Output = T>, &'a T: for<'a> BitAnd<T, Output = T>,

type Output = T

The resulting type after applying the & operator.

fn bitand(self, rhs: T) -> <ReadSignal<T> as BitAnd<T>>::Output

Performs the & operation.

impl<T> BitOr<T> for ReadSignal<T>

where T: 'static + BitOr<Output = T>, &'a T: for<'a> BitOr<T, Output = T>,

type Output = T

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> <ReadSignal<T> as BitOr<T>>::Output

Performs the | operation.

impl<T> BitXor<T> for ReadSignal<T>

where T: 'static + BitXor<Output = T>, &'a T: for<'a> BitXor<T, Output = T>,

type Output = T

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: T) -> <ReadSignal<T> as BitXor<T>>::Output

Performs the ^ operation.

impl<T> Clone for ReadSignal<T>

fn clone(&self) -> ReadSignal<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Default for ReadSignal<T>

where T: Default + 'static,

fn default() -> ReadSignal<T>

Returns the “default value” for a type.

impl<T> Display for ReadSignal<T>

where T: Display + 'static,

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

Formats the value using the given formatter.

impl<T> Div<T> for ReadSignal<T>

where T: 'static + Div<Output = T>, &'a T: for<'a> Div<T, Output = T>,

type Output = T

The resulting type after applying the / operator.

fn div(self, rhs: T) -> <ReadSignal<T> as Div<T>>::Output

Performs the / operation.

impl<T> Mul<T> for ReadSignal<T>

where T: 'static + Mul<Output = T>, &'a T: for<'a> Mul<T, Output = T>,

type Output = T

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> <ReadSignal<T> as Mul<T>>::Output

Performs the * operation.

impl<T> Neg for ReadSignal<T>

where T: 'static, &'a T: for<'a> Neg<Output = T>,

type Output = T

The resulting type after applying the - operator.

fn neg(self) -> <ReadSignal<T> as Neg>::Output

Performs the unary - operation.

impl<T> Not for ReadSignal<T>

where T: 'static, &'a T: for<'a> Not<Output = T>,

type Output = T

The resulting type after applying the ! operator.

fn not(self) -> <ReadSignal<T> as Not>::Output

Performs the unary ! operation.

impl<T> PartialEq<T> for ReadSignal<T>

where T: PartialEq + 'static,

fn eq(&self, other: &T) -> 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<T> PartialEq for ReadSignal<T>

fn eq(&self, other: &ReadSignal<T>) -> 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<T> Rem<T> for ReadSignal<T>

where T: 'static + Rem<Output = T>, &'a T: for<'a> Rem<T, Output = T>,

type Output = T

The resulting type after applying the % operator.

fn rem(self, rhs: T) -> <ReadSignal<T> as Rem<T>>::Output

Performs the % operation.

impl<T> Res<T> for ReadSignal<T>

where T: Clone + 'static,

fn get_value(&self, _: &impl DataContext) -> T

Returns the value of a resource by value.

fn set_or_bind<F>(self, cx: &mut Context, closure: F)

where F: 'static + Fn(&mut Context, ReadSignal<T>),

fn to_signal(self, cx: &mut Context) -> Signal<T>

where Self: Sized + 'static, T: Clone + 'static,

Converts this signal into a signal mirror tied to entity.

impl<T> Shl<T> for ReadSignal<T>

where T: 'static + Shl<Output = T>, &'a T: for<'a> Shl<T, Output = T>,

type Output = T

The resulting type after applying the << operator.

fn shl(self, rhs: T) -> <ReadSignal<T> as Shl<T>>::Output

Performs the << operation.

impl<T> Shr<T> for ReadSignal<T>

where T: 'static + Shr<Output = T>, &'a T: for<'a> Shr<T, Output = T>,

type Output = T

The resulting type after applying the >> operator.

fn shr(self, rhs: T) -> <ReadSignal<T> as Shr<T>>::Output

Performs the >> operation.

impl<T> SignalGet<T> for ReadSignal<T>

where T: Clone,

fn id(&self) -> Id

get the Signal Id

fn get_untracked(&self) -> T

where T: 'static,

fn get(&self) -> T

where T: 'static,

fn try_get(&self) -> Option<T>

where T: 'static,

fn try_get_untracked(&self) -> Option<T>

where T: 'static,

impl<T> SignalRead<T> for ReadSignal<T>

fn id(&self) -> Id

get the Signal Id

fn try_read(&self) -> Option<ReadRef<'_, T>>

where T: 'static,

If the signal isn’t disposed, reads the data stored in the Signal and subscribes to the current running effect.

fn try_read_untracked(&self) -> Option<ReadRef<'_, T>>

where T: 'static,

If the signal isn’t disposed, reads the data stored in the Signal without subscribing.

fn read(&self) -> ReadRef<'_, T>

where T: 'static,

Reads the data stored in the Signal, subscribing the current running effect.

fn read_untracked(&self) -> ReadRef<'_, T>

where T: 'static,

Reads the data stored in the Signal without subscribing.

impl<T> SignalTrack<T> for ReadSignal<T>

fn id(&self) -> Id

fn track(&self)

Only subscribes to the current running effect to this Signal.

fn try_track(&self)

If the signal isn’t disposed,

impl<T> SignalWith<T> for ReadSignal<T>

fn id(&self) -> Id

get the Signal Id

fn with<O>(&self, f: impl FnOnce(&T) -> O) -> O

where T: 'static,

fn with_untracked<O>(&self, f: impl FnOnce(&T) -> O) -> O

where T: 'static,

fn try_with<O>(&self, f: impl FnOnce(Option<&T>) -> O) -> O

where T: 'static,

fn try_with_untracked<O>(&self, f: impl FnOnce(Option<&T>) -> O) -> O

where T: 'static,

impl<T> Sub<T> for ReadSignal<T>

where T: 'static + Sub<Output = T>, &'a T: for<'a> Sub<T, Output = T>,

type Output = T

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> <ReadSignal<T> as Sub<T>>::Output

Performs the - operation.

impl<T> Copy for ReadSignal<T>

impl<T> Eq for ReadSignal<T>