Struct Channel 

pub struct Channel {
    pub name: String,
    pub platform: Platform,
    pub heat: f64,
    pub last_ms: u64,
    pub messages: VecDeque<Message>,
    /* private fields */
}

live state for a single channel. bounded ring buffer — a raid can flood forever and we never grow past cap (mele is 8GB; resource-conscious). heat is a decaying counter driven by message arrivals.

Fields

name: String

platform: Platform

heat: f64

last_ms: u64

wall-clock ms of the last heat update — decay is computed against it.

messages: VecDeque<Message>

Implementations

impl Channel

pub fn new(name: &str, platform: Platform, cap: usize) -> Channel

pub fn cool(&mut self, now_ms: u64)

advance heat decay to now_ms without adding anything (idle cooling).

pub fn record(&mut self, msg: Message, now_ms: u64)

record a message: decay to now, add one increment, snapshot heat onto the line, then store it (evicting the oldest past the cap).

Trait Implementations

impl Clone for Channel

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Channel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.