pub trait AnalyticsRelationMetaODExt: Sealed {
// Required method
fn add_od_mtd(
&mut self,
type_: Quark,
x: i32,
y: i32,
w: i32,
h: i32,
loc_conf_lvl: f32,
) -> Result<AnalyticsMtdRef<'_, AnalyticsODMtd>, BoolError>;
}