Enum Geometry 

pub enum Geometry {
    Point(Point<f64>),
    Line(LineString<f64>),
    Polygon(Polygon<f64>),
    MultiPoint(MultiPoint<f64>),
    MultiLine(MultiLineString<f64>),
    MultiPolygon(MultiPolygon<f64>),
    Collection(Vec<Geometry>),
}

Variants

Point(Point<f64>)

Line(LineString<f64>)

Polygon(Polygon<f64>)

MultiPoint(MultiPoint<f64>)

MultiLine(MultiLineString<f64>)

MultiPolygon(MultiPolygon<f64>)

Collection(Vec<Geometry>)

Implementations

impl Geometry

pub fn walk_revisioned_variant_name( wire_revision: u16, discriminant: u32, ) -> Option<&'static str>

Resolve a wire discriminant at wire_revision to the variant identifier at that revision. Returns None if no such variant exists at that revision.

Generated by the revisioned derive.

pub fn walk_revisioned_variant_table( wire_revision: u16, ) -> &'static [(&'static str, u32)]

Variant name + discriminant pairs at wire_revision. Returns an empty slice if the revision is unknown. Generated by the revisioned derive.

impl Geometry

pub const REVISION: u16 = 1u16

The revision number of this type, as declared via #[revisioned(revision = N)].

impl Geometry

pub fn is_geometry(&self) -> bool

Check if this is not a Collection

pub fn is_collection(&self) -> bool

Check if this is a Collection

pub fn is_valid(&self) -> bool

Check if this has valid latitude and longitude points:

• -90 <= lat <= 90
• -180 <= lng <= 180

pub fn as_type(&self) -> &'static str

Get the type of this Geometry as text

pub fn as_coordinates(&self) -> Value

Get the raw coordinates of this Geometry as an Array

pub fn as_object(&self) -> Object

Get the GeoJSON object representation for this geometry

pub fn try_from_object(object: &Object) -> Option<Geometry>

pub fn array_to_multipolygon(v: &Value) -> Option<MultiPolygon<f64>>

Converts a surreal value to a MultiPolygon if the array matches to a MultiPolygon.

pub fn array_to_multiline(v: &Value) -> Option<MultiLineString<f64>>

Converts a surreal value to a MultiLine if the array matches to a MultiLine.

pub fn array_to_multipoint(v: &Value) -> Option<MultiPoint<f64>>

Converts a surreal value to a MultiPoint if the array matches to a MultiPoint.

pub fn array_to_polygon(v: &Value) -> Option<Polygon<f64>>

Converts a surreal value to a Polygon if the array matches to a Polygon.

pub fn array_to_line(v: &Value) -> Option<LineString<f64>>

Converts a surreal value to a LineString if the array matches to a LineString.

pub fn array_to_point(v: &Value) -> Option<Point<f64>>

Converts a surreal value to a Point if the array matches to a point.

pub fn contains(&self, other: &Self) -> bool

pub fn intersects(&self, other: &Self) -> bool

Trait Implementations

impl<'de, F> BorrowDecode<'de, F> for Geometry

fn borrow_decode(r: &mut BorrowReader<'de>) -> Result<Self, DecodeError>

impl Cast for Geometry

fn can_cast(v: &Value) -> bool

Returns true if calling cast on the value will succeed.

fn cast(v: Value) -> Result<Self, CastError>

Cast a value to the self type.

impl Clone for Geometry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Coerce for Geometry

fn can_coerce(v: &Value) -> bool

Returns if calling coerce on the value will succeed or not.

fn coerce(v: Value) -> Result<Self, CoerceError>

Coerce a value.

impl Debug for Geometry

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

Formats the value using the given formatter.

impl DeserializeRevisioned for Geometry

fn deserialize_revisioned<R: Read>(reader: &mut R) -> Result<Self, Error>

Deserializes a new instance of the struct from the specified reader.

impl<F> Encode<F> for Geometry

fn encode<W: Write>(&self, w: &mut Writer<W>) -> Result<(), EncodeError>

impl From<(f64, f64)> for Geometry

fn from(v: (f64, f64)) -> Self

Converts to this type from the input type.

impl From<Geometry> for Geometry<f64>

fn from(v: Geometry) -> Self

Converts to this type from the input type.

impl From<Geometry> for Geometry

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

Convert from the upstream geometry enum.

geo’s enum is a superset of SurrealQL’s geometry variants: Rect and Triangle convert to their equivalent polygons, and a bare Line (segment) becomes a two-point line string.

impl From<Geometry> for Geometry

fn from(v: Geometry) -> Self

Converts to this type from the input type.

impl From<Geometry> for Geometry

fn from(v: Geometry) -> Self

Converts to this type from the input type.

impl From<Geometry> for Value

fn from(v: Geometry) -> Self

Converts to this type from the input type.

impl From<LineString> for Geometry

fn from(v: LineString<f64>) -> Self

Converts to this type from the input type.

impl From<MultiLineString> for Geometry

fn from(v: MultiLineString<f64>) -> Self

Converts to this type from the input type.

impl From<MultiPoint> for Geometry

fn from(v: MultiPoint<f64>) -> Self

Converts to this type from the input type.

impl From<MultiPolygon> for Geometry

fn from(v: MultiPolygon<f64>) -> Self

Converts to this type from the input type.

impl From<Point> for Geometry

fn from(v: Point<f64>) -> Self

Converts to this type from the input type.

impl From<Polygon> for Geometry

fn from(v: Polygon<f64>) -> Self

Converts to this type from the input type.

impl From<Vec<Geometry>> for Geometry

fn from(v: Vec<Geometry>) -> Self

Converts to this type from the input type.

impl From<Vec<LineString>> for Geometry

fn from(v: Vec<LineString<f64>>) -> Self

Converts to this type from the input type.

impl From<Vec<Point>> for Geometry

fn from(v: Vec<Point<f64>>) -> Self

Converts to this type from the input type.

impl From<Vec<Polygon>> for Geometry

fn from(v: Vec<Polygon<f64>>) -> Self

Converts to this type from the input type.

impl From<[f64; 2]> for Geometry

fn from(v: [f64; 2]) -> Self

Converts to this type from the input type.

impl FromIterator<Geometry> for Geometry<f64>

fn from_iter<I: IntoIterator<Item = Geometry>>(iter: I) -> Self

Creates a value from an iterator.

impl HasKind for Geometry

fn kind() -> Kind

impl Hash for Geometry

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Geometry

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Geometry

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Revisioned for Geometry

fn revision() -> u16

Returns the current revision of this type.

fn type_id() -> TypeId

where Self: 'static,

Returns the type id of this type.

impl SerializeRevisioned for Geometry

fn serialize_revisioned<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Serializes the struct using the specified writer.

impl SkipCheckRevisioned for Geometry

fn skip_check_revisioned<R: Read>(reader: &mut R) -> Result<(), Error>

impl SkipRevisioned for Geometry

fn skip_revisioned<R: Read>(reader: &mut R) -> Result<(), Error>

fn skip_revisioned_slice(reader: &mut SliceReader<'_>) -> Result<(), Error>

Consume through bytes backed by SliceReader without allocating a buffer for bulk segments.

impl StructuralPartialEq for Geometry

impl ToSql for Geometry

fn fmt_sql(&self, f: &mut String, sql_fmt: SqlFormat)

Format the type to a SQL string.

fn to_sql(&self) -> String

Convert the type to a SQL string.

fn to_sql_pretty(&self) -> String

Convert the type to a pretty-printed SQL string with indentation.

impl WalkRevisioned for Geometry

type Walker<'r, R: BorrowedReader + 'r> = GeometryWalker<'r, R>

Walker produced by walk_revisioned.

fn walk_revisioned<'r, R: BorrowedReader>( reader: &'r mut R, ) -> Result<Self::Walker<'r, R>, Error>

Read the type’s revision-level prefix and return a walker positioned at the start of the body.