Trait RefClone

pub trait RefClone {
    // Required method
    fn ref_clone(&mut self) -> Self;
}

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

Required Methods

fn ref_clone(&mut self) -> Self

Returns a refcount value with same reference of the value.

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