pub struct FunctionType {
    pub signature: SignatureIndex,
    pub anyfunc: AnyfuncIndex,
}
Expand description

Type information about functions in a wasm module.

Fields

signature: SignatureIndex

The type of this function, indexed into the module-wide type tables for a module compilation.

anyfunc: AnyfuncIndex

The index into the anyfunc table, if present. Note that this is reserved_value() if the function does not escape from a module.

Implementations

Returns whether this function’s type is one that “escapes” the current module, meaning that the function is exported, used in ref.func, used in a table, etc.

Trait Implementations

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.