Trait DefinedAt 

pub trait DefinedAt {
    // Required method
    fn defined_at(&self) -> Option<&'static Location<'static>>;
}

Describes where the signal was defined. This is used for diagnostic warnings and is purely a debug-mode tool.

Required Methods

fn defined_at(&self) -> Option<&'static Location<'static>>

Returns the location at which the signal was defined. This is usually simply None in release mode.

Implementations on Foreign Types

impl DefinedAt for RwLock<SubscriberSet>

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<Inner, Prev> DefinedAt for AtIndex<Inner, Prev>

where Inner: StoreField<Value = Prev>,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<Inner, Prev, K, T> DefinedAt for AtKeyed<Inner, Prev, K, T>

where &'a T: for<'a> IntoIterator,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<Inner, Prev, K, T> DefinedAt for KeyedSubfield<Inner, Prev, K, T>

where &'a T: for<'a> IntoIterator, Inner: StoreField<Value = Prev>,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<Inner, Prev, T> DefinedAt for Subfield<Inner, Prev, T>

where Inner: StoreField<Value = Prev>,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<S> DefinedAt for DerefedField<S>

where S: StoreField, <S as StoreField>::Value: Deref + DerefMut, <<S as StoreField>::Value as Deref>::Target: Sized + 'static,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<T> DefinedAt for Option<T>

where T: DefinedAt,

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<T> DefinedAt for ArcField<T>

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<T> DefinedAt for ArcStore<T>

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<T, S> DefinedAt for Field<T, S>

fn defined_at(&self) -> Option<&'static Location<'static>>

impl<T, S> DefinedAt for Store<T, S>

fn defined_at(&self) -> Option<&'static Location<'static>>

Implementors

impl DefinedAt for AnySource

impl DefinedAt for ArcTrigger

impl DefinedAt for ImmediateEffect

impl DefinedAt for Trigger

impl<E> DefinedAt for NodeRef<E>

where E: ElementType, <E as ElementType>::Output: JsCast + 'static,

impl<I, O> DefinedAt for Action<I, O>

impl<I, O> DefinedAt for ArcAction<I, O>

where I: 'static, O: 'static,

impl<I, O, S> DefinedAt for MultiAction<I, O, S>

where I: 'static, O: 'static,

impl<S> DefinedAt for ArcServerAction<S>

where S: ServerFn + 'static, <S as ServerFn>::Output: 'static,

impl<S> DefinedAt for ArcServerMultiAction<S>

where S: ServerFn + 'static, <S as ServerFn>::Output: 'static,

impl<S> DefinedAt for ServerAction<S>

where S: ServerFn + 'static, <S as ServerFn>::Output: 'static,

impl<S> DefinedAt for ServerMultiAction<S>

where S: ServerFn + 'static, <S as ServerFn>::Output: 'static,

impl<T> DefinedAt for ArcAsyncDerived<T>

impl<T> DefinedAt for ArcLocalResource<T>

impl<T> DefinedAt for ArcMappedSignal<T>

impl<T> DefinedAt for ArcReadSignal<T>

impl<T> DefinedAt for ArcRwSignal<T>

impl<T> DefinedAt for ArcStoredValue<T>

impl<T> DefinedAt for ArcWriteSignal<T>

impl<T> DefinedAt for LocalResource<T>

impl<T> DefinedAt for MappedSignal<T>

impl<T, S> DefinedAt for MaybeSignal<T, S>

where S: Storage<T>,

impl<T, S> DefinedAt for ArcMemo<T, S>

where S: Storage<T>,

impl<T, S> DefinedAt for ArcSignal<T, S>

where S: Storage<T>,

impl<T, S> DefinedAt for AsyncDerived<T, S>

impl<T, S> DefinedAt for MaybeProp<T, S>

where S: Storage<Option<T>> + Storage<SignalTypes<Option<T>, S>>,

impl<T, S> DefinedAt for Memo<T, S>

where S: Storage<T>,

impl<T, S> DefinedAt for ReadSignal<T, S>

impl<T, S> DefinedAt for RwSignal<T, S>

impl<T, S> DefinedAt for Signal<T, S>

where S: Storage<T>,

impl<T, S> DefinedAt for StoredValue<T, S>

impl<T, S> DefinedAt for WriteSignal<T, S>

impl<T, Ser> DefinedAt for ArcOnceResource<T, Ser>

impl<T, Ser> DefinedAt for ArcResource<T, Ser>

impl<T, Ser> DefinedAt for OnceResource<T, Ser>

impl<T, Ser> DefinedAt for Resource<T, Ser>

where T: Send + Sync + 'static,