wasmparser::types

Enum ComponentEntityType

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pub enum ComponentEntityType {
    Module(ComponentCoreModuleTypeId),
    Func(ComponentFuncTypeId),
    Value(ComponentValType),
    Type {
        referenced: ComponentAnyTypeId,
        created: ComponentAnyTypeId,
    },
    Instance(ComponentInstanceTypeId),
    Component(ComponentTypeId),
}
Available on crate feature validate only.
Expand description

The entity type for imports and exports of a component.

Variants§

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Module(ComponentCoreModuleTypeId)

The entity is a core module.

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Func(ComponentFuncTypeId)

The entity is a function.

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Value(ComponentValType)

The entity is a value.

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Type

The entity is a type.

Fields

§referenced: ComponentAnyTypeId

This is the identifier of the type that was referenced when this entity was created.

§created: ComponentAnyTypeId

This is the identifier of the type that was created when this type was imported or exported from the component.

Note that the underlying type information for the referenced field and for this created field is the same, but these two types will hash to different values.

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Instance(ComponentInstanceTypeId)

The entity is a component instance.

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Component(ComponentTypeId)

The entity is a component.

Implementations§

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impl ComponentEntityType

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pub fn is_subtype_of( a: &Self, at: TypesRef<'_>, b: &Self, bt: TypesRef<'_>, ) -> bool

Determines if component entity type a is a subtype of b.

Trait Implementations§

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impl Clone for ComponentEntityType

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fn clone(&self) -> ComponentEntityType

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ComponentEntityType

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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 Copy for ComponentEntityType

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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