Type Alias ambient_cb::CallbackBox
source · pub type CallbackBox<T, U = ()> = Box<dyn Fn(T) -> U + Sync + Send + 'static>;Aliased Type§
struct CallbackBox<T, U = ()>(/* private fields */);pub type CallbackBox<T, U = ()> = Box<dyn Fn(T) -> U + Sync + Send + 'static>;struct CallbackBox<T, U = ()>(/* private fields */);