[−]Function diesel_ltree::nlevel
pub fn nlevel<ltree>(
ltree: ltree
) -> nlevel<<ltree as AsExpression<Ltree>>::Expression> where
ltree: AsExpression<Ltree>,
pub fn nlevel<ltree>(
ltree: ltree
) -> nlevel<<ltree as AsExpression<Ltree>>::Expression> where
ltree: AsExpression<Ltree>,