Struct wasm_encoder::ComponentFuncTypeEncoder

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pub struct ComponentFuncTypeEncoder<'a>(/* private fields */);
Expand description

Used to encode component function types.

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impl<'a> ComponentFuncTypeEncoder<'a>

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pub fn params<'b, P, T>(&mut self, params: P) -> &mut Self
where P: IntoIterator<Item = (&'b str, T)>, P::IntoIter: ExactSizeIterator, T: Into<ComponentValType>,

Defines named parameters.

Parameters must be defined before defining results.

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pub fn result(&mut self, ty: impl Into<ComponentValType>) -> &mut Self

Defines a single unnamed result.

This method cannot be used with results.

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pub fn results<'b, R, T>(&mut self, results: R) -> &mut Self
where R: IntoIterator<Item = (&'b str, T)>, R::IntoIter: ExactSizeIterator, T: Into<ComponentValType>,

Defines named results.

This method cannot be used with result.

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impl<'a> Debug for ComponentFuncTypeEncoder<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.