Trait Polygon
postgis
pub trait Polygon<'a> { type ItemType: 'a + LineString<'a>; type Iter: Iterator<Item = &'a Self::ItemType>; fn rings(&'a self) -> Self::Iter; }
type ItemType: 'a + LineString<'a>
type Iter: Iterator<Item = &'a Self::ItemType>
fn rings(&'a self) -> Self::Iter
impl<'a> Polygon<'a> for Polygon
type ItemType = LineString
type Iter = Iter<'a, Self::ItemType>
impl<'a, P> Polygon<'a> for PolygonT<P> where P: 'a + Point + EwkbRead,
type ItemType = LineStringT<P>