Struct wasmtime_environ::ModuleTypes

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pub struct ModuleTypes { /* private fields */ }
Expand description

All types used in a core wasm module.

At this time this only contains function types. Note, though, that function types are deduplicated within this ModuleTypes.

Note that accesing this type is primarily done through the Index implementations for this type.

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impl ModuleTypes

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pub fn wasm_signatures( &self, ) -> impl Iterator<Item = (SignatureIndex, &WasmFuncType)>

Returns an iterator over all the wasm function signatures found within this module.

Trait Implementations§

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impl Default for ModuleTypes

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fn default() -> ModuleTypes

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ModuleTypes

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Index<SignatureIndex> for ModuleTypes

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type Output = WasmFuncType

The returned type after indexing.
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fn index(&self, sig: SignatureIndex) -> &WasmFuncType

Performs the indexing (container[index]) operation. Read more
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impl Serialize for ModuleTypes

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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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.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,