fn should_filter_out()

in below/view/src/cgroup_tabs.rs [161:187]

• 21 lines of code
• 6 McCabe index (conditional complexity)

    fn should_filter_out(cgroup: &CgroupModel, filter: &str, set: &mut HashSet<String>) -> bool {
        // No children
        if cgroup.count == 1 {
            if !cgroup.data.full_path.contains(filter) {
                set.insert(cgroup.data.full_path.clone());
                return true;
            }
            return false;
        }

        let mut filter_cgroup = true;
        for child in &cgroup.children {
            if should_filter_out(&child, &filter, set) {
                set.insert(child.data.full_path.clone());
            } else {
                // We found a child that's not filtered out. That means
                // we have to keep this (the parent cgroup) too.
                filter_cgroup = false;
            }
        }

        if filter_cgroup {
            set.insert(cgroup.data.full_path.clone());
        }

        filter_cgroup
    }