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Copying

mtl_foundation::object

Trait Copying 

Source 
pub trait Copying: Referencing {
    // Required method
    fn copy(&self) -> Option<Self>
       where Self: Sized;
}
Expand description

Trait for objects that support copying.

C++ equivalent: NS::Copying<_Class, _Base>

Required Methods§

Source

fn copy(&self) -> Option<Self>
where Self: Sized,

Create a copy of this object.

C++ equivalent: _Class* copy() const

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§