Geometry

diesel_mysql_spatial::data_types

Struct Geometry

pub struct Geometry {
    pub srid: SRID,
    pub geom: Geometry<f64>,
}

Expand description

An arbitrary geometry.

MySQL extension: The spatial reference system identifier (SRID) may identify the used coordinate system.

Fields§

§srid: SRID§geom: Geometry<f64>

Implementations§

impl Geometry

pub const fn empty(srid: SRID) -> Self

Construct an empty geometry

As MySQL only supports empty geometry collections this is basically equivalent to Geometry::from(GeometryCollection::empty()).

Trait Implementations§

impl AsMut<Geometry> for Geometry

fn as_mut(&mut self) -> &mut Geometry<f64>

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Geometry> for Geometry

fn as_ref(&self) -> &Geometry<f64>

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Geometry

fn clone(&self) -> Geometry

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 Debug for Geometry

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

Formats the value using the given formatter. Read more

impl Default for Geometry

fn default() -> Self

Returns the “default value” for a type. Read more

impl Deref for Geometry

type Target = Geometry

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Geometry

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<BoundingBox> for Geometry

fn from(other: BoundingBox) -> Self

Converts to this type from the input type.

impl From<Geometry> for Geometry

fn from(geom: Geometry<f64>) -> Self

Converts to this type from the input type.

impl From<GeometryCollection> for Geometry

fn from(other: GeometryCollection) -> Self

Converts to this type from the input type.

impl From<LineString> for Geometry

fn from(other: LineString) -> Self

Converts to this type from the input type.

impl From<MultiLineString> for Geometry

fn from(other: MultiLineString) -> Self

Converts to this type from the input type.

impl From<MultiPoint> for Geometry

fn from(other: MultiPoint) -> Self

Converts to this type from the input type.

impl From<MultiPolygon> for Geometry

fn from(other: MultiPolygon) -> Self

Converts to this type from the input type.

impl From<Point> for Geometry

fn from(other: Point) -> Self

Converts to this type from the input type.

impl From<Polygon> for Geometry

fn from(other: Polygon) -> Self

Converts to this type from the input type.

impl FromSql<Geometry, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<GeometryCollection, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<LineString, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<MultiLineString, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<MultiPoint, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<MultiPolygon, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<Point, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl FromSql<Polygon, Mysql> for Geometry

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl<ST, DB> FromSqlRow<ST, DB> for Geometry
where DB: Backend, Self: FromSql<ST, __DB>,

fn build_from_row<R: Row<__DB>>(row: &mut R) -> Result<Self>

See the trait documentation.

const FIELDS_NEEDED: usize = 1usize

The number of fields that this type will consume. Must be equal to the number of times you would call row.take() in build_from_row

impl PartialEq for Geometry

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<ST, DB> Queryable<ST, DB> for Geometry
where DB: Backend, Self: FromSql<ST, __DB>,

type Row = Geometry

The Rust type you’d like to map from. Read more

fn build(row: Self::Row) -> Self

Construct an instance of this type

impl ToSql<Geometry, Mysql> for Geometry

fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.

impl TryFrom<Geometry> for GeometryCollection

type Error = <GeometryCollection as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for LineString

type Error = <LineString as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for MultiLineString

type Error = <MultiLineString as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for MultiPoint

type Error = <MultiPoint as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for MultiPolygon

type Error = <MultiPolygon as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for Point

type Error = <Point as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Geometry> for Polygon

type Error = <Polygon as TryFrom<Geometry>>::Error

The type returned in the event of a conversion error.

fn try_from(other: Geometry) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Geometry

Auto Trait Implementations§

impl Freeze for Geometry

impl RefUnwindSafe for Geometry

impl Send for Geometry

impl Sync for Geometry

impl Unpin for Geometry

impl UnwindSafe for Geometry

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> 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> IntoSql for T

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>,

Convert self to an expression for Diesel’s query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>,

Convert &self to an expression for Diesel’s query builder. Read more

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

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

The target type on which the method may be called.

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.