Enum geojson::Value

source · [−]

pub enum Value {
    Point(PointType),
    MultiPoint(Vec<PointType>),
    LineString(LineStringType),
    MultiLineString(Vec<LineStringType>),
    Polygon(PolygonType),
    MultiPolygon(Vec<PolygonType>),
    GeometryCollection(Vec<Geometry>),
}

Expand description

The underlying value for a Geometry.

Conversion from `geo_types`

A Value can be created by using the From impl which is available for both geo_types primitives AND geo_types::Geometry enum members:

let point = geo_types::Point::new(2., 9.);
let genum = geo_types::Geometry::from(point);
assert_eq!(
    geojson::Value::from(&point),
    geojson::Value::Point(vec![2., 9.]),
);
assert_eq!(
    geojson::Value::from(&genum),
    geojson::Value::Point(vec![2., 9.]),
);

Variants

`Point(PointType)`

Point

GeoJSON Format Specification § 3.1.2

`MultiPoint(Vec<PointType>)`

MultiPoint

GeoJSON Format Specification § 3.1.3

`LineString(LineStringType)`

LineString

GeoJSON Format Specification § 3.1.4

`MultiLineString(Vec<LineStringType>)`

MultiLineString

GeoJSON Format Specification § 3.1.5

`Polygon(PolygonType)`

Polygon

GeoJSON Format Specification § 3.1.6

`MultiPolygon(Vec<PolygonType>)`

MultiPolygon

GeoJSON Format Specification § 3.1.7

`GeometryCollection(Vec<Geometry>)`

GeometryCollection

GeoJSON Format Specification § 3.1.8

Implementations

source

impl Value

source

pub fn from_json_object(object: Map<String, JsonValue>) -> Result<Self, Error>

source

pub fn from_json_value(value: JsonValue) -> Result<Self, Error>

Trait Implementations

source

impl Clone for Value

source

fn clone(&self) -> Value

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for Value

source

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

Formats the value using the given formatter. Read more

source

impl Display for Value

source

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

Formats the value using the given formatter. Read more

source

impl<'a, T> From<&'a Geometry<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(geometry: &'a Geometry<T>) -> Self

Convert from geo_types::Geometry enums

source

impl<'a, T> From<&'a GeometryCollection<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(geometry_collection: &GeometryCollection<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a Line<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(line: &Line<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a LineString<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(line_string: &LineString<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a MultiLineString<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(multi_line_string: &MultiLineString<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a MultiPoint<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(multi_point: &MultiPoint<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a MultiPolygon<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(multi_polygon: &MultiPolygon<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a Point<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(point: &Point<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a Polygon<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(polygon: &Polygon<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a Rect<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(rect: &Rect<T>) -> Self

Converts to this type from the input type.

source

impl<'a, T> From<&'a Triangle<T>> for Value where
T: CoordFloat,

This is supported on crate feature geo-types only.

source

fn from(triangle: &Triangle<T>) -> Self

Converts to this type from the input type.

source

impl<'a> From<&'a Value> for Map<String, JsonValue>

source

fn from(value: &'a Value) -> Map<String, JsonValue>

Converts to this type from the input type.

source

impl<'a> From<&'a Value> for JsonValue

source

fn from(value: &'a Value) -> JsonValue

Converts to this type from the input type.

source

impl From<Value> for Feature

source

fn from(val: Value) -> Feature

Converts to this type from the input type.

source

impl PartialEq<Value> for Value

source

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

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

source

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

This method tests for !=.

source

impl Serialize for Value

source

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

source

impl TryFrom<Map<String, Value>> for Value

type Error = Error

The type returned in the event of a conversion error.

source

fn try_from(object: Map<String, JsonValue>) -> Result<Self, Self::Error>

Performs the conversion.

source

impl TryFrom<Value> for Value

type Error = Error

The type returned in the event of a conversion error.

source

fn try_from(value: JsonValue) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for Point<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for MultiPoint<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for LineString<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for MultiLineString<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for Polygon<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for MultiPolygon<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<MultiPolygon<T>, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for GeometryCollection<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl<T> TryFrom<Value> for Geometry<T> where
T: CoordFloat,

This is supported on crate feature geo-types only.

type Error = GJError

The type returned in the event of a conversion error.

source

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

source

impl StructuralPartialEq for Value

Auto Trait Implementations

impl RefUnwindSafe for Value

impl Send for Value

impl Sync for Value

impl Unpin for Value

impl UnwindSafe for Value

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

source

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

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

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

source

impl<T> ToString for T where
T: Display + ?Sized,

source

default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum geojson::Value

Variants

Point(PointType)

MultiPoint(Vec<PointType>)

LineString(LineStringType)

MultiLineString(Vec<LineStringType>)

Polygon(PolygonType)

MultiPolygon(Vec<PolygonType>)

GeometryCollection(Vec<Geometry>)

Implementations

impl Value

pub fn from_json_object(object: Map<String, JsonValue>) -> Result<Self, Error>

pub fn from_json_value(value: JsonValue) -> Result<Self, Error>

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

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

impl Debug for Value

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

impl Display for Value

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

impl<'a, T> From<&'a Geometry<T>> for Value where T: CoordFloat,

fn from(geometry: &'a Geometry<T>) -> Self

impl<'a, T> From<&'a GeometryCollection<T>> for Value where T: CoordFloat,

fn from(geometry_collection: &GeometryCollection<T>) -> Self

impl<'a, T> From<&'a Line<T>> for Value where T: CoordFloat,

fn from(line: &Line<T>) -> Self

impl<'a, T> From<&'a LineString<T>> for Value where T: CoordFloat,

fn from(line_string: &LineString<T>) -> Self

impl<'a, T> From<&'a MultiLineString<T>> for Value where T: CoordFloat,

fn from(multi_line_string: &MultiLineString<T>) -> Self

impl<'a, T> From<&'a MultiPoint<T>> for Value where T: CoordFloat,

fn from(multi_point: &MultiPoint<T>) -> Self

impl<'a, T> From<&'a MultiPolygon<T>> for Value where T: CoordFloat,

fn from(multi_polygon: &MultiPolygon<T>) -> Self

impl<'a, T> From<&'a Point<T>> for Value where T: CoordFloat,

fn from(point: &Point<T>) -> Self

impl<'a, T> From<&'a Polygon<T>> for Value where T: CoordFloat,

fn from(polygon: &Polygon<T>) -> Self

impl<'a, T> From<&'a Rect<T>> for Value where T: CoordFloat,

fn from(rect: &Rect<T>) -> Self

impl<'a, T> From<&'a Triangle<T>> for Value where T: CoordFloat,

fn from(triangle: &Triangle<T>) -> Self

impl<'a> From<&'a Value> for Map<String, JsonValue>

fn from(value: &'a Value) -> Map<String, JsonValue>

impl<'a> From<&'a Value> for JsonValue

fn from(value: &'a Value) -> JsonValue

impl From<Value> for Feature

fn from(val: Value) -> Feature

impl PartialEq<Value> for Value

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

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

impl Serialize for Value

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,

impl TryFrom<Map<String, Value>> for Value

type Error = Error

fn try_from(object: Map<String, JsonValue>) -> Result<Self, Self::Error>

impl TryFrom<Value> for Value

type Error = Error

fn try_from(value: JsonValue) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for Point<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for MultiPoint<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for LineString<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for MultiLineString<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for Polygon<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<Self, Self::Error>

impl<T> TryFrom<Value> for MultiPolygon<T> where T: CoordFloat,

type Error = GJError

fn try_from(value: Value) -> Result<MultiPolygon<T>, Self::Error>

impl<T> TryFrom<Value> for GeometryCollection<T> where T: CoordFloat,

type Error = GJError

`Point(PointType)`

`MultiPoint(Vec<PointType>)`

`LineString(LineStringType)`

`MultiLineString(Vec<LineStringType>)`

`Polygon(PolygonType)`

`MultiPolygon(Vec<PolygonType>)`

`GeometryCollection(Vec<Geometry>)`

impl<'a, T> From<&'a Geometry<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a GeometryCollection<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a Line<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a LineString<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a MultiLineString<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a MultiPoint<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a MultiPolygon<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a Point<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a Polygon<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a Rect<T>> for Value where
T: CoordFloat,

impl<'a, T> From<&'a Triangle<T>> for Value where
T: CoordFloat,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

impl<T> TryFrom<Value> for Point<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for MultiPoint<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for LineString<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for MultiLineString<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for Polygon<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for MultiPolygon<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for GeometryCollection<T> where
T: CoordFloat,

impl<T> TryFrom<Value> for Geometry<T> where
T: CoordFloat,

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

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

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

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

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

impl<T> ToString for T where
T: Display + ?Sized,

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

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