Struct postgis::ewkb::EwkbPolygon

pub struct EwkbPolygon<'a, P, I, T, J> where
    P: 'a + Point,
    I: 'a + Iterator<Item = &'a P> + ExactSizeIterator<Item = &'a P>,
    T: 'a + LineString<'a, ItemType = P, Iter = I>,
    J: 'a + Iterator<Item = &'a T> + ExactSizeIterator<Item = &'a T>,  {
    pub geom: &'a Polygon<'a, ItemType = T, Iter = J>,
    pub srid: Option<i32>,
    pub point_type: PointType,
}

Fields

geom: &'a Polygon<'a, ItemType = T, Iter = J>

srid: Option<i32>

point_type: PointType

Trait Implementations

impl<'a, P, I, T, J> Debug for EwkbPolygon<'a, P, I, T, J> where
    P: 'a + Point,
    I: 'a + Iterator<Item = &'a P> + ExactSizeIterator<Item = &'a P>,
    T: 'a + LineString<'a, ItemType = P, Iter = I>,
    J: 'a + Iterator<Item = &'a T> + ExactSizeIterator<Item = &'a T>, 

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

Formats the value using the given formatter.

impl<'a, P, I, T, J> EwkbWrite for EwkbPolygon<'a, P, I, T, J> where
    P: 'a + Point,
    I: 'a + Iterator<Item = &'a P> + ExactSizeIterator<Item = &'a P>,
    T: 'a + LineString<'a, ItemType = P, Iter = I>,
    J: 'a + Iterator<Item = &'a T> + ExactSizeIterator<Item = &'a T>, 

fn opt_srid(&self) -> Option<i32>

fn type_id(&self) -> u32

fn write_ewkb_body<W: Write + ?Sized>(&self, w: &mut W) -> Result<(), Error>

fn wkb_type_id(point_type: &PointType, srid: Option<i32>) -> u32

fn write_ewkb<W: Write + ?Sized>(&self, w: &mut W) -> Result<(), Error>

fn to_hex_ewkb(&self) -> String

impl<'a, P, I, T, J> ToSql for EwkbPolygon<'a, P, I, T, J> where
    P: 'a + Point,
    I: 'a + Iterator<Item = &'a P> + ExactSizeIterator<Item = &'a P>,
    T: 'a + LineString<'a, ItemType = P, Iter = I>,
    J: 'a + Iterator<Item = &'a T> + ExactSizeIterator<Item = &'a T>, 

fn to_sql(
    &self,
    _: &Type,
    out: &mut Vec<u8>
) -> Result<IsNull, Box<Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn to_sql_checked(
    &self,
    ty: &Type,
    out: &mut Vec<u8>
) -> Result<IsNull, Box<Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.