Enum HandleRefType 

pub enum HandleRefType {
    Strong(Sender<RefOp>),
    Weak(Sender<RefOp>),
    Internal(Sender<RefOp>),
    None,
}

Keeps track of whether a handle ref is a strong, weak or “internal” ref

Variants

Strong(Sender<RefOp>)

Strong references decrement the count on drop

Weak(Sender<RefOp>)

Weak references do nothing on drop.

Internal(Sender<RefOp>)

Internal references do nothing on drop, but turn into Strong references on clone. Should only be used for references stored in loaded artifacts to avoid self-referencing

None

Implementation detail, used when changing state in this enum

Trait Implementations

impl Debug for HandleRefType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.