Trait InstanceStructExt

pub unsafe trait InstanceStructExt: InstanceStruct {
    // Required methods
    fn imp(&self) -> &Self::Type;
    fn class(&self) -> &<Self::Type as ObjectSubclass>::Class;
}

Trait implemented by any type implementing InstanceStruct to return the implementation, private Rust struct.

Required Methods

fn imp(&self) -> &Self::Type

Returns the implementation for from this instance struct, that is the implementor of ObjectImpl or subtraits.

fn class(&self) -> &<Self::Type as ObjectSubclass>::Class

Returns the class struct for this specific instance.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> InstanceStructExt for T

where T: InstanceStruct,