Struct OpaqueVal 

pub struct OpaqueVal {
    pub type_id: TypeId,
    pub payload: Box<dyn Any>,
}

An opaque handle (FFI values, abstract types). Identity — for eq, compare, and hash under the opaque strategy — is the address of the containing allocation, so two handles are equal iff they are the same allocation.

Fields

type_id: TypeId

payload: Box<dyn Any>

Trait Implementations

impl Debug for OpaqueVal

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

Formats the value using the given formatter.