Struct Shapefile 

pub struct Shapefile { /* private fields */ }

One opened shapefile (.shp + .shx + .dbf + optional .prj).

Implementations

impl Shapefile

pub fn open(path: impl AsRef<Path>) -> Result<Self>

pub fn schema(&self) -> &Schema

pub fn feature_count(&self) -> usize

pub fn shape_type(&self) -> ShapeType

pub fn read(&self) -> FeatureIter<'_>

Iterate features in record order. Lazy — each step does one shape decode + one DBF row decode.

Trait Implementations

impl Debug for Shapefile

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

Formats the value using the given formatter.

impl Layer for Shapefile

fn name(&self) -> &str

Human-friendly layer name (single-layer formats: "default").

fn schema(&self) -> &Schema

The schema of this layer’s features.

fn feature_count(&self) -> Option<i64>

Declared feature count, if the format exposes it cheaply. Returns None if computing the count would require a full scan.

fn read<'a>(&'a self) -> Box<dyn Iterator<Item = Result<Feature>> + 'a>

Lazy feature iterator. Each call starts a fresh pass over the layer.