Function compare_values

nodedb-query/src/value_ops.rs:37–44

Compare two Values with type coercion. Tries numeric comparison first (with bool coercion), then falls back to string comparison.

(a: &Value, b: &Value)

/// Tries numeric comparison first (with bool coercion), then falls
/// back to string comparison.
pub fn compare_values(a: &Value, b: &Value) -> Ordering {
    if let (Some(na), Some(nb)) = (value_to_f64(a, true), value_to_f64(b, true)) {
        return na.partial_cmp(&nb).unwrap_or(Ordering::Equal);
    }
    let sa = value_to_display_string(a);
    let sb = value_to_display_string(b);
    sa.cmp(&sb)
}

/// Check equality with type coercion.
///