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HasRefCount

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Trait HasRefCount 

Source 
pub trait HasRefCount {
    // Required method
    fn ref_count(&self) -> &RefCounted;
}
Expand description

Trait to be implemented by types that contain a RefCounted field.

Used to locate the RefCounted field within a type.

Required Methods§

Source

fn ref_count(&self) -> &RefCounted

Returns a reference to the contained RefCounted field.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§