Function to_feature_collection_string

pub fn to_feature_collection_string<T>(values: &[T]) -> Result<String>
where
    T: Serialize,

Serialize elements to a GeoJSON FeatureCollection string.

Note that T must have a column called geometry.

Errors

Serialization can fail if T’s implementation of Serialize decides to fail, or if T contains a map with non-string keys.