this way, we don't have to deal with setting up the heartbeat or assigning an id. Making it into an actor Notice how the WsConn is just a plain old Rust struct. to convert it into an actor, we need to implement
At the moment (Rust 1.48), these are still unstable and therefore only available on a nightly compiler, but there are also third-party crates that make them usable: fallible_collections extends many standard library types to add the proposed RFC methods, for example, and hashbrown (which is ...
We need to know if two keys are equal; their hashes should also be equal. Example: fn main() { use std::collections::HashSet; let mut foods = HashSet::new(); foods.insert("I love to eat".to_string()); foods.insert("Ramen with cheese".to_string()); foods.insert("Ramen ...