fn attrval_to_cell_print()

in src/data.rs [1209:1235]

• 27 lines of code
• 7 McCabe index (conditional complexity)

fn attrval_to_cell_print(optional_attrval: Option<AttributeValue>) -> String {
    match optional_attrval {
        None => String::from(""),
        Some(attrval) => {
            if let Some(v) = &attrval.s {
                String::from(v)
            } else if let Some(v) = &attrval.n {
                String::from(v)
            } else if let Some(v) = &attrval.bool {
                v.to_string()
            } else if let Some(vs) = &attrval.ss {
                serde_json::to_string(&vs).unwrap()
            } else if let Some(vs) = &attrval.ns {
                serde_json::to_string(
                    &vs.iter()
                        .map(|v| str_to_json_num(v))
                        .collect::<Vec<JsonValue>>(),
                )
                .unwrap()
            } else if attrval.null.is_some() {
                String::from("null")
            } else {
                String::from("(snip)")
            } // B, BS, L, and M are not shown.
        }
    }
}