Struct wasm3::Function

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pub struct Function<'rt, Args, Ret> { /* private fields */ }

Expand description

A callable wasm3 function. This has a generic call function for up to 26 parameters emulating an overloading behaviour without having to resort to tuples. These are hidden to not pollute the documentation.

Implementations

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impl<'rt, Args, Ret> Function<'rt, Args, Ret> where
Args: WasmArgs,
Ret: WasmType,

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pub fn name(&self) -> &str

The name of this function.

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pub fn module(&self) -> Option<Module<'rt>>

The module containing this function.

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impl<'rt, ARG, Ret> Function<'rt, ARG, Ret> where
Ret: WasmType,
ARG: WasmArg,

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pub fn call(&self, arg: ARG) -> Result<Ret>

Calls this function with the given parameter. This is implemented with variable arguments depending on the functions Args type.

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impl<'rt, Ret> Function<'rt, (), Ret> where
Ret: WasmType,

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pub fn call(&self) -> Result<Ret>

Calls this function. This is implemented with variable arguments depending on the functions Args type.

Trait Implementations

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impl<'rt, Args: Clone, Ret: Clone> Clone for Function<'rt, Args, Ret>

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fn clone(&self) -> Function<'rt, Args, Ret>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl<'rt, Args: Debug, Ret: Debug> Debug for Function<'rt, Args, Ret>

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

Formats the value using the given formatter. Read more

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impl<'rt, Args, Ret> Hash for Function<'rt, Args, Ret>

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<'rt, Args, Ret> PartialEq<Function<'rt, Args, Ret>> for Function<'rt, Args, Ret>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl<'rt, Args: Copy, Ret: Copy> Copy for Function<'rt, Args, Ret>

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impl<'rt, Args, Ret> Eq for Function<'rt, Args, Ret>

Auto Trait Implementations

impl<'rt, Args, Ret> !RefUnwindSafe for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !Send for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !Sync for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> Unpin for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !UnwindSafe for Function<'rt, Args, Ret>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct wasm3::Function

Implementations

impl<'rt, Args, Ret> Function<'rt, Args, Ret> where Args: WasmArgs, Ret: WasmType,

pub fn name(&self) -> &str

pub fn module(&self) -> Option<Module<'rt>>

impl<'rt, ARG, Ret> Function<'rt, ARG, Ret> where Ret: WasmType, ARG: WasmArg,

pub fn call(&self, arg: ARG) -> Result<Ret>

impl<'rt, Ret> Function<'rt, (), Ret> where Ret: WasmType,

pub fn call(&self) -> Result<Ret>

Trait Implementations

impl<'rt, Args: Clone, Ret: Clone> Clone for Function<'rt, Args, Ret>

fn clone(&self) -> Function<'rt, Args, Ret>

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

impl<'rt, Args: Debug, Ret: Debug> Debug for Function<'rt, Args, Ret>

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

impl<'rt, Args, Ret> Hash for Function<'rt, Args, Ret>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<'rt, Args, Ret> PartialEq<Function<'rt, Args, Ret>> for Function<'rt, Args, Ret>

fn eq(&self, other: &Self) -> bool

fn ne(&self, other: &Rhs) -> bool

impl<'rt, Args: Copy, Ret: Copy> Copy for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> Eq for Function<'rt, Args, Ret>

Auto Trait Implementations

impl<'rt, Args, Ret> !RefUnwindSafe for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !Send for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !Sync for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> Unpin for Function<'rt, Args, Ret>

impl<'rt, Args, Ret> !UnwindSafe for Function<'rt, Args, Ret>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<'rt, Args, Ret> Function<'rt, Args, Ret> where
Args: WasmArgs,
Ret: WasmType,

impl<'rt, ARG, Ret> Function<'rt, ARG, Ret> where
Ret: WasmType,
ARG: WasmArg,

impl<'rt, Ret> Function<'rt, (), Ret> where
Ret: WasmType,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

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

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

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

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

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

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