Enum wasmtime_environ::wasmparser::types::Type

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pub enum Type {
    Func(FuncType),
    Module(ModuleType),
    Instance(InstanceType),
    Component(ComponentType),
    ComponentInstance(ComponentInstanceType),
    ComponentFunc(ComponentFuncType),
    Defined(ComponentDefinedType),
}
Expand description

A unified type definition for validating WebAssembly modules and components.

Variants§

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Func(FuncType)

The definition is for a core function type.

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Module(ModuleType)

The definition is for a core module type.

This variant is only supported when parsing a component.

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Instance(InstanceType)

The definition is for a core module instance type.

This variant is only supported when parsing a component.

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Component(ComponentType)

The definition is for a component type.

This variant is only supported when parsing a component.

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ComponentInstance(ComponentInstanceType)

The definition is for a component instance type.

This variant is only supported when parsing a component.

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ComponentFunc(ComponentFuncType)

The definition is for a component function type.

This variant is only supported when parsing a component.

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Defined(ComponentDefinedType)

The definition is for a component defined type.

This variant is only supported when parsing a component.

Implementations§

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impl Type

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pub fn as_func_type(&self) -> Option<&FuncType>

Converts the type to a core function type.

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pub fn as_module_type(&self) -> Option<&ModuleType>

Converts the type to a core module type.

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pub fn as_instance_type(&self) -> Option<&InstanceType>

Converts the type to a core module instance type.

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pub fn as_component_type(&self) -> Option<&ComponentType>

Converts the type to a component type.

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pub fn as_component_instance_type(&self) -> Option<&ComponentInstanceType>

Converts the type to a component instance type.

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pub fn as_component_func_type(&self) -> Option<&ComponentFuncType>

Converts the type to a component function type.

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pub fn as_defined_type(&self) -> Option<&ComponentDefinedType>

Converts the type to a component defined type.

Trait Implementations§

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impl Debug for Type

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for Type

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impl RefUnwindSafe for Type

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impl Send for Type

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impl Sync for Type

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impl Unpin for Type

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impl UnwindSafe for Type

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.