Struct FeatureCollection 

pub struct FeatureCollection {
    pub features: Vec<Feature>,
}

A collection of Features.

The primary container returned by the GeoJSON parser and consumed by VectorLayer.

Fields

features: Vec<Feature>

The features in the collection.

Implementations

impl FeatureCollection

pub fn len(&self) -> usize

Number of features in the collection.

pub fn is_empty(&self) -> bool

Whether the collection is empty.

pub fn total_coords(&self) -> usize

Total number of coordinate vertices across all features.

pub fn iter(&self) -> Iter<'_, Feature>

Iterate over features.

pub fn iter_mut(&mut self) -> IterMut<'_, Feature>

Iterate mutably over features.

Trait Implementations

impl Clone for FeatureCollection

fn clone(&self) -> FeatureCollection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureCollection

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

Formats the value using the given formatter.

impl Default for FeatureCollection

fn default() -> FeatureCollection

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a FeatureCollection

type Item = &'a Feature

The type of the elements being iterated over.

type IntoIter = Iter<'a, Feature>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut FeatureCollection

type Item = &'a mut Feature

The type of the elements being iterated over.

type IntoIter = IterMut<'a, Feature>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.