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UnsyncCallback

Struct UnsyncCallback

pub struct UnsyncCallback<In, Out = ()>(/* private fields */)
where
    In: 'static,
    Out: 'static;

Expand description

A callback type that is not required to be Send or Sync.

§Example

let _: UnsyncCallback<()> = UnsyncCallback::new(|_| {});
let _: UnsyncCallback<(i32, i32)> = (|_x: i32, _y: i32| {}).into();
let cb: UnsyncCallback<i32, String> = UnsyncCallback::new(|x: i32| x.to_string());
assert_eq!(cb.run(42), "42".to_string());

Implementations§

impl<In, Out> UnsyncCallback<In, Out>

pub fn new<F>(f: F) -> UnsyncCallback<In, Out>
where F: Fn(In) -> Out + 'static,

Creates a new callback from the given function.

pub fn matches(&self, other: &UnsyncCallback<In, Out>) -> bool

Returns true if both callbacks wrap the same underlying function pointer.

Trait Implementations§

impl<In, Out> Callable<In, Out> for UnsyncCallback<In, Out>
where In: 'static, Out: 'static,

fn try_run(&self, input: In) -> Option<Out>

calls the callback with the specified argument. Read more

fn run(&self, input: In) -> Out

calls the callback with the specified argument. Read more

impl<In, Out> Clone for UnsyncCallback<In, Out>

fn clone(&self) -> UnsyncCallback<In, Out>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<In> Debug for UnsyncCallback<In>

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

Formats the value using the given formatter. Read more

impl<In, Out> Dispose for UnsyncCallback<In, Out>

fn dispose(self)

Disposes of the signal. This: Read more

impl<F, T, Out> From<F> for UnsyncCallback<(), Out>
where F: Fn() -> T + 'static, T: Into<Out> + 'static,

fn from(f: F) -> UnsyncCallback<(), Out>

Converts to this type from the input type.

impl<F, P1, T, Out> From<F> for UnsyncCallback<(P1,), Out>
where F: Fn(P1) -> T + 'static, T: Into<Out> + 'static, P1: 'static,

fn from(f: F) -> UnsyncCallback<(P1,), Out>

Converts to this type from the input type.

impl<F, P1, P2, T, Out> From<F> for UnsyncCallback<(P1, P2), Out>
where F: Fn(P1, P2) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, T, Out> From<F> for UnsyncCallback<(P1, P2, P3), Out>
where F: Fn(P1, P2, P3) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4), Out>
where F: Fn(P1, P2, P3, P4) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5), Out>
where F: Fn(P1, P2, P3, P4, P5) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6), Out>
where F: Fn(P1, P2, P3, P4, P5, P6) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, P8, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7, P8) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static, P8: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, P8, P9, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7, P8, P9) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static, P8: 'static, P9: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static, P8: 'static, P9: 'static, P10: 'static,

fn from(f: F) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static, P8: 'static, P9: 'static, P10: 'static, P11: 'static,

fn from( f: F, ) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11), Out>

Converts to this type from the input type.

impl<F, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, T, Out> From<F> for UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12), Out>
where F: Fn(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12) -> T + 'static, T: Into<Out> + 'static, P1: 'static, P2: 'static, P3: 'static, P4: 'static, P5: 'static, P6: 'static, P7: 'static, P8: 'static, P9: 'static, P10: 'static, P11: 'static, P12: 'static,

fn from( f: F, ) -> UnsyncCallback<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12), Out>

Converts to this type from the input type.

impl<In, Out> Copy for UnsyncCallback<In, Out>

Auto Trait Implementations§

impl<In, Out> Freeze for UnsyncCallback<In, Out>

impl<In, Out> RefUnwindSafe for UnsyncCallback<In, Out>

impl<In, Out> Send for UnsyncCallback<In, Out>

impl<In, Out> Sync for UnsyncCallback<In, Out>

impl<In, Out> Unpin for UnsyncCallback<In, Out>

impl<In, Out> UnsafeUnpin for UnsyncCallback<In, Out>

impl<In, Out> UnwindSafe for UnsyncCallback<In, Out>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<E, T, Request, Encoding> FromReq<Patch<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.

impl<E, T, Request, Encoding> FromReq<Post<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.

impl<E, T, Request, Encoding> FromReq<Put<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.

impl<E, Encoding, Response, T> FromRes<Patch<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.

impl<E, Encoding, Response, T> FromRes<Post<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.

impl<E, Encoding, Response, T> FromRes<Put<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.

impl<S, T> FromStream<T> for S
where S: From<ArcReadSignal<Option<T>>> + Send + Sync, T: Send + Sync + 'static,

fn from_stream(stream: impl Stream<Item = T> + Send + 'static) -> S

Creates a signal that contains the latest value of the stream.

fn from_stream_unsync(stream: impl Stream<Item = T> + 'static) -> S

Creates a signal that contains the latest value of the stream.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T, I> IntoReactiveValue<T, __IntoReactiveValueMarkerBaseCase> for I
where I: Into<T>,

fn into_reactive_value(self) -> T

Converts self into a T.

impl<I, O, F> IntoReactiveValue<UnsyncCallback<I, O>, __IntoReactiveValueMarkerCallbackSingleParam> for F
where F: Fn(I) -> O + 'static,

fn into_reactive_value(self) -> UnsyncCallback<I, O>

Converts self into a T.

impl<E, T, Encoding, Request> IntoReq<Patch<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.

impl<E, T, Encoding, Request> IntoReq<Post<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.

impl<E, T, Encoding, Request> IntoReq<Put<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.

impl<E, Response, Encoding, T> IntoRes<Patch<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.

impl<E, Response, Encoding, T> IntoRes<Post<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.

impl<E, Response, Encoding, T> IntoRes<Put<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.

impl<T> SerializableKey for T

fn ser_key(&self) -> String

Serializes the key to a unique string. Read more

impl<T> StorageAccess<T> for T

fn as_borrowed(&self) -> &T

Borrows the value.

fn into_taken(self) -> T

Takes the value.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<S, T> Upcast<T> for S
where T: UpcastFrom<S> + ?Sized, S: ?Sized,

fn upcast(&self) -> &T
where Self: ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more

fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: ErasableGeneric<Repr = Self::Repr>,

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more