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pub use self::{specs::*, state::*};
pub(crate) mod state;
pub(crate) mod specs {
use crate::messages::Message;
use serde::Serialize;
pub trait Stateful: Clone + Default + Serialize + std::fmt::Display {
type Data: std::fmt::Display;
fn message(&self) -> &Message<Self::Data>;
fn timestamp(&self) -> i64;
}
pub trait StatefulExt: Stateful {
fn agency(&self) -> String;
fn catalyst<S, T>(&mut self, f: &dyn Fn(S) -> T) -> Vec<T>;
fn tags(&self) -> Vec<String>;
}
}
#[cfg(test)]
mod tests {
use super::State;
#[test]
fn test_state_default() {
let actual = State::from("test");
let expected = actual.clone();
assert_eq!(actual, expected)
}
}