Trait DowncastSync 

pub trait DowncastSync<T>: Downcast<T> + AnySync
where
    T: AnySync,
{
    // Provided method
    fn downcast_arc(self: Arc<Self>) -> Result<Arc<T>, DowncastError<Arc<Self>>> { ... }
}

Provided Methods

fn downcast_arc(self: Arc<Self>) -> Result<Arc<T>, DowncastError<Arc<Self>>>

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

impl<_T> DowncastSync<_T> for dyn AnySync

where _T: AnySync,