Trait ToRefOwned

pub trait ToRefOwned {
    type Owned: Borrow<Self>;

    // Required method
    fn to_ref_owned(&mut self) -> Self::Owned;
}

Duplicate an object without deep copy, but to only add the refcount, for php refcount struct.

Required Associated Types

type Owned: Borrow<Self>

The resulting type after obtaining ownership.

Required Methods

fn to_ref_owned(&mut self) -> Self::Owned

Creates owned data from borrowed data, by increasing refcount.

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