3 ms·
Right, it seems `Any` and `downcast_ref::<>` were the missing parts for the downcasting. Upcasting is new in nightly with `#![feature(trait_upcasting)]`
by zevv 2y ago
Right, it seems `Any` and `downcast_ref::<>` were the missing parts for the downcasting. Upcasting is new in nightly with `#![feature(trait_upcasting)]`