Trait mun_runtime::Marshal

pub trait Marshal<T>: Sized {
    fn marshal_value(self, runtime: Rc<RefCell<Runtime>>) -> T;
    fn marshal_from_ptr(
        ptr: NonNull<Self>, 
        runtime: Rc<RefCell<Runtime>>, 
        type_info: Option<&TypeInfo>
    ) -> T;
    fn marshal_to_ptr(
        value: Self, 
        ptr: NonNull<Self>, 
        type_info: Option<&TypeInfo>
    );
}

Used to do value-to-value conversions that require runtime type information while consuming the input value.

If no TypeInfo is provided, the type is ().

Required methods

fn marshal_value(self, runtime: Rc<RefCell<Runtime>>) -> T

Marshals itself into a T.

fn marshal_from_ptr(
    ptr: NonNull<Self>,
    runtime: Rc<RefCell<Runtime>>,
    type_info: Option<&TypeInfo>
) -> T

Marshals the value at memory location ptr into a T.

fn marshal_to_ptr(value: Self, ptr: NonNull<Self>, type_info: Option<&TypeInfo>)

Marshals value to memory location ptr.

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Implementors

impl<T> Marshal<T> for T

fn marshal_value(self, _runtime: Rc<RefCell<Runtime>>) -> T

fn marshal_from_ptr(
    ptr: NonNull<Self>,
    _runtime: Rc<RefCell<Runtime>>,
    _type_info: Option<&TypeInfo>
) -> T

fn marshal_to_ptr(value: T, ptr: NonNull<Self>, _type_info: Option<&TypeInfo>)

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