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Shape

oxigdal_shapefile::shp

Enum Shape

pub enum Shape {
Show 13 variants    Null,
    Point(Point),
    PointZ(PointZ),
    PointM(PointM),
    PolyLine(MultiPartShape),
    Polygon(MultiPartShape),
    MultiPoint(MultiPartShape),
    PolyLineZ(MultiPartShapeZ),
    PolygonZ(MultiPartShapeZ),
    MultiPointZ(MultiPartShapeZ),
    PolyLineM(MultiPartShapeM),
    PolygonM(MultiPartShapeM),
    MultiPointM(MultiPartShapeM),
}

Expand description

Shape geometry variants

Variants§

Null

Null shape (no geometry)

Point(Point)

2D point

PointZ(PointZ)

3D point with Z

PointM(PointM)

Point with M value

PolyLine(MultiPartShape)

PolyLine (one or more line strings)

Polygon(MultiPartShape)

Polygon (one or more rings)

MultiPoint(MultiPartShape)

MultiPoint (collection of points)

PolyLineZ(MultiPartShapeZ)

PolyLine with Z coordinates

PolygonZ(MultiPartShapeZ)

Polygon with Z coordinates

MultiPointZ(MultiPartShapeZ)

MultiPoint with Z coordinates

PolyLineM(MultiPartShapeM)

PolyLine with M values

PolygonM(MultiPartShapeM)

Polygon with M values

MultiPointM(MultiPartShapeM)

MultiPoint with M values

Implementations§

impl Shape

pub fn shape_type(&self) -> ShapeType

Returns the shape type

pub fn read<R: Read>(reader: &mut R) -> Result<Self>

Reads a shape from a reader

pub fn write<W: Write>(&self, writer: &mut W) -> Result<()>

Writes a shape to a writer

pub fn content_length(&self) -> i32

Calculates the content length in 16-bit words (excluding shape type)

Trait Implementations§

impl Clone for Shape

fn clone(&self) -> Shape

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 Shape

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

Formats the value using the given formatter. Read more

impl PartialEq for Shape

fn eq(&self, other: &Shape) -> 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 StructuralPartialEq for Shape

Auto Trait Implementations§

impl Freeze for Shape

impl RefUnwindSafe for Shape

impl Send for Shape

impl Sync for Shape

impl Unpin for Shape

impl UnsafeUnpin for Shape

impl UnwindSafe for Shape

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> 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.