fn get_rows()

in below/view/src/core_tabs.rs [51:87]

• 37 lines of code
• 4 McCabe index (conditional complexity)

    fn get_rows(&self, state: &CoreState, offset: Option<usize>) -> Vec<(StyledString, String)> {
        let model = state.get_model();
        model
            .cpus
            .iter()
            .filter(|scm| {
                if let Some(f) = &state.filter {
                    scm.idx.to_string().starts_with(f)
                } else {
                    true
                }
            })
            .chain(std::iter::once(&model.total_cpu))
            .map(|scm| {
                (
                    std::iter::once(SingleCpuModelFieldId::Idx)
                        .chain(
                            SingleCpuModelFieldId::unit_variant_iter()
                                .skip(offset.unwrap_or(0) + 1),
                        )
                        .fold(StyledString::new(), |mut line, field_id| {
                            let view_item = ViewItem::from_default(field_id.clone());
                            let rendered =
                                if field_id == SingleCpuModelFieldId::Idx && scm.idx == -1 {
                                    view_item.config.render(Some("total".to_owned().into()))
                                } else {
                                    view_item.render(scm)
                                };
                            line.append(rendered);
                            line.append_plain(" ");
                            line
                        }),
                    "".to_owned(),
                )
            })
            .collect()
    }