Struct rquickjs_core::function::Method

#[repr(transparent)]
pub struct Method<F>(pub F);

The wrapper for method functions

The method-like functions is functions which get this as the first argument. This wrapper allows receive this directly as first argument and do not requires using This for that purpose.

let func = Function::new(ctx, Method(|this: i32, factor: i32| {
    this * factor
}))?;
assert_eq!(func.call::<_, i32>((This(3), 2))?, 6);

Tuple Fields

0: F

Trait Implementations

impl<'js, F, R, T> AsFunction<'js, (T,), R> for Method<F>where F: Fn(T) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A> AsFunction<'js, (T, A), R> for Method<F>where F: Fn(T, A) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A, B> AsFunction<'js, (T, A, B), R> for Method<F>where F: Fn(T, A, B) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>, B: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A, B, D> AsFunction<'js, (T, A, B, D), R> for Method<F>where F: Fn(T, A, B, D) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>, B: FromInput<'js>, D: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A, B, D, E> AsFunction<'js, (T, A, B, D, E), R> for Method<F>where F: Fn(T, A, B, D, E) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>, B: FromInput<'js>, D: FromInput<'js>, E: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A, B, D, E, G> AsFunction<'js, (T, A, B, D, E, G), R> for Method<F>where F: Fn(T, A, B, D, E, G) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>, B: FromInput<'js>, D: FromInput<'js>, E: FromInput<'js>, G: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<'js, F, R, T, A, B, D, E, G, H> AsFunction<'js, (T, A, B, D, E, G, H), R> for Method<F>where F: Fn(T, A, B, D, E, G, H) -> R + 'js, R: IntoJs<'js>, T: FromJs<'js>, A: FromInput<'js>, B: FromInput<'js>, D: FromInput<'js>, E: FromInput<'js>, G: FromInput<'js>, H: FromInput<'js>,

fn num_args() -> Range<usize>

The possible range of function arguments

fn call(&self, input: &Input<'js>) -> Result<Value<'js>>

Call as JS function

fn post<'js_>(_ctx: Ctx<'js_>, _func: &Function<'js_>) -> Result<()>

Post-processing the function

impl<F> AsRef<F> for Method<F>

fn as_ref(&self) -> &F

Converts this type into a shared reference of the (usually inferred) input type.

impl<F> Deref for Method<F>

type Target = F

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.