Enum wasmtime_environ::wasmparser::types::ComponentEntityType

pub enum ComponentEntityType {
    Module(TypeId),
    Func(TypeId),
    Value(ComponentValType),
    Type {
        referenced: TypeId,
        created: TypeId,
    },
    Instance(TypeId),
    Component(TypeId),
}

The entity type for imports and exports of a component.

Variants

Module(TypeId)

The entity is a core module.

Func(TypeId)

The entity is a function.

Value(ComponentValType)

The entity is a value.

Type

Fields

referenced: TypeId

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

created: TypeId

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.

The entity is a type.

Instance(TypeId)

The entity is a component instance.

Component(TypeId)

The entity is a component.

Implementations

impl ComponentEntityType

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

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

Trait Implementations

impl Clone for ComponentEntityType

fn clone(&self) -> ComponentEntityType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentEntityType

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

Formats the value using the given formatter.

impl Copy for ComponentEntityType