robotrt-cli 0.1.0-beta.2

RobotRT modular robotics runtime and middleware components.
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use introspection_core::{StatusSnapshot, TopicStatus};

pub fn find_topic_status<'a>(snapshot: &'a StatusSnapshot, name: &str) -> Option<&'a TopicStatus> {
    snapshot
        .topics
        .iter()
        .find(|topic| topic_matches(&topic.name, name))
}

pub fn topic_matches(candidate: &str, input: &str) -> bool {
    candidate == input || candidate.ends_with(&format!("/{input}"))
}

pub fn utilization_percent(pending: usize, max_depth: usize) -> f64 {
    if max_depth == 0 {
        return 0.0;
    }
    (pending as f64 / max_depth as f64) * 100.0
}