Trait Key
Other items inchannel_loader
pub trait Key: Send + Sync + Hash + Ord + Eq + Clone + 'static { }
Params to crate::Loadable::load_by; typically i32 or newtype wrapper
crate::Loadable::load_by
i32
impl<T: Send + Sync + Hash + Ord + Eq + Clone + 'static> Key for T