GeometryT

Enum GeometryT

pub enum GeometryT<P: Point + EwkbRead> {
    Point(P),
    LineString(LineStringT<P>),
    Polygon(PolygonT<P>),
    MultiPoint(MultiPointT<P>),
    MultiLineString(MultiLineStringT<P>),
    MultiPolygon(MultiPolygonT<P>),
    GeometryCollection(GeometryCollectionT<P>),
}

Expand description

Generic Geometry Data Type

Variants§

Point(P)

LineString(LineStringT<P>)

Polygon(PolygonT<P>)

MultiPoint(MultiPointT<P>)

MultiLineString(MultiLineStringT<P>)

MultiPolygon(MultiPolygonT<P>)

GeometryCollection(GeometryCollectionT<P>)

Trait Implementations§

impl<'a, P> AsEwkbGeometry<'a> for GeometryT<P>
where P: 'a + Point + EwkbRead + AsEwkbPoint<'a>,

type PointType = P

type PointIter = Iter<'a, P>

type MultiPointType = MultiPointT<P>

type LineType = LineStringT<P>

type LineIter = Iter<'a, <GeometryT<P> as AsEwkbGeometry<'a>>::LineType>

type MultiLineType = MultiLineStringT<P>

type PolyType = PolygonT<P>

type PolyIter = Iter<'a, <GeometryT<P> as AsEwkbGeometry<'a>>::PolyType>

type MultiPolyType = MultiPolygonT<P>

type GeomType = GeometryT<P>

type GeomIter = Iter<'a, <GeometryT<P> as AsEwkbGeometry<'a>>::GeomType>

type GeomCollection = GeometryCollectionT<P>

fn as_ewkb( &'a self, ) -> EwkbGeometry<'a, Self::PointType, Self::PointIter, Self::MultiPointType, Self::LineType, Self::LineIter, Self::MultiLineType, Self::PolyType, Self::PolyIter, Self::MultiPolyType, Self::GeomType, Self::GeomIter, Self::GeomCollection>

impl<P: Clone + Point + EwkbRead> Clone for GeometryT<P>

fn clone(&self) -> GeometryT<P>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<P: Debug + Point + EwkbRead> Debug for GeometryT<P>

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

Formats the value using the given formatter. Read more

impl<P> EwkbRead for GeometryT<P>
where P: Point + EwkbRead,

fn point_type() -> PointType

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

impl<'a, P> FromSql<'a> for GeometryT<P>
where P: Point + EwkbRead,

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. Read more

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 + Send + Sync>>

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

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

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

impl ToSql for GeometryT<Point>

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

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

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

An adaptor method used internally by Rust-Postgres. Read more

fn accepts(ty: &Type) -> bool

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

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl ToSql for GeometryT<PointM>

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

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

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

An adaptor method used internally by Rust-Postgres. Read more

fn accepts(ty: &Type) -> bool

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

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl ToSql for GeometryT<PointZ>

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

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

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

An adaptor method used internally by Rust-Postgres. Read more

fn accepts(ty: &Type) -> bool

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

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl ToSql for GeometryT<PointZM>

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

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

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

An adaptor method used internally by Rust-Postgres. Read more

fn accepts(ty: &Type) -> bool

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

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

Auto Trait Implementations§

impl<P> Freeze for GeometryT<P>
where P: Freeze,

impl<P> RefUnwindSafe for GeometryT<P>
where P: RefUnwindSafe,

impl<P> Send for GeometryT<P>

impl<P> Sync for GeometryT<P>

impl<P> Unpin for GeometryT<P>
where P: Unpin,

impl<P> UnwindSafe for GeometryT<P>
where P: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> BorrowToSql for T
where T: ToSql,

fn borrow_to_sql(&self) -> &dyn ToSql

Returns a reference to self as a ToSql trait object.

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> FromSqlOwned for T
where T: for<'a> FromSql<'a>,