Struct SignalSurrogate 

pub struct SignalSurrogate<T>(/* private fields */);

Implementations

impl<T> SignalSurrogate<T>

where for<'b> &'b T: Surrogated,

pub fn read(&self) -> <&T as Surrogated>::Surrogate

impl<T> SignalSurrogate<T>

where T: Surrogated + Clone,

pub fn get(&self) -> <T as Surrogated>::Surrogate

impl<T> SignalSurrogate<T>

where T: Surrogated,

pub fn set(&self, _v: T::Surrogate)

Writes a new value to the signal.

Panics

Always panics; signal writes can only occur in client-side expressions.

impl SignalSurrogate<bool>

pub fn toggle(&self)

Replaces the value with its negation.

Panics

Always panics; signal writes can only occur in client-side expressions.

impl SignalSurrogate<f64>

pub fn increment(&self)

Adds one to the value.

Panics

Always panics; signal writes can only occur in client-side expressions.

pub fn decrement(&self)

Subtracts one from the value.

Panics

Always panics; signal writes can only occur in client-side expressions.

impl SignalSurrogate<String>

pub fn push_str(&self, _s: impl Deref<Target = StrSurrogate>)

Appends a string to the end of the value.

The argument is anything that dereferences to a string, so both a borrowed &str and an owned String work. The owned form is what an event field yields: Event::target.value is a String, so message.push_str(e.target.value) is the common call.

Panics

Always panics; signal writes can only occur in client-side expressions.

Trait Implementations

impl<T> RefCast for SignalSurrogate<T>

type From = Signal<T>

fn ref_cast(_from: &Self::From) -> &Self

fn ref_cast_mut(_from: &mut Self::From) -> &mut Self

impl<T> Serialize for SignalSurrogate<T>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Surrogate for SignalSurrogate<T>

type Real = Signal<T>

fn into_real(self) -> Self::Real

impl<'__lifetime, T> Surrogate for &'__lifetime SignalSurrogate<T>

type Real = &'__lifetime Signal<T>

fn into_real(self) -> Self::Real

impl<'__lifetime, T> Surrogate for &'__lifetime mut SignalSurrogate<T>

type Real = &'__lifetime mut Signal<T>

fn into_real(self) -> Self::Real