Struct postgis::twkb::Polygon

pub struct Polygon {
    pub rings: Vec<LineString>,
}

Fields

rings: Vec<LineString>

Trait Implementations

impl<'a> AsEwkbPolygon<'a> for Polygon

type PointType = Point

type PointIter = Iter<'a, Point>

type ItemType = LineString

type Iter = Iter<'a, Self::ItemType>

fn as_ewkb(
    &'a self
) -> EwkbPolygon<'a, Self::PointType, Self::PointIter, Self::ItemType, Self::Iter>

impl Clone for Polygon

fn clone(&self) -> Polygon

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Polygon

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> FromSql<'a> for Polygon

fn from_sql(ty: &Type, raw: &[u8]) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(
    ty: &Type
) -> Result<Self, Box<dyn Error + 'static + Send + Sync>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable(
    ty: &Type,
    raw: Option<&'a [u8]>
) -> Result<Self, Box<dyn Error + 'static + Send + Sync>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl PartialEq<Polygon> for Polygon

fn eq(&self, other: &Polygon) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Polygon) -> bool

This method tests for !=.

impl<'a> Polygon<'a> for Polygon

type ItemType = LineString

type Iter = Iter<'a, Self::ItemType>

fn rings(&'a self) -> Self::Iter

impl StructuralPartialEq for Polygon

impl TwkbGeom for Polygon

fn read_twkb_body<R: Read>(
    raw: &mut R,
    twkb_info: &TwkbInfo
) -> Result<Self, Error>

fn read_twkb<R: Read>(raw: &mut R) -> Result<Self, Error>

fn read_idlist<R: Read>(raw: &mut R, size: usize) -> Result<Vec<u64>, Error>