Enable doc test (#222)

* Add geo-types dep

* Enable doc-test

* Remove geo-types dep

Cargo.toml

@@ -56,8 +56,7 @@ geozero = { version = "0.11", features = ["with-wkb"] }
 parquet = "48"
 
 [lib]
-# TODO: fix docstrings
-doctest = false
+doctest = true
 
 [[example]]
 name = "gdal"

src/algorithm/geo/dimensions.rs

@@ -11,7 +11,7 @@ pub trait HasDimensions {
     /// Types like `Point` and `Rect`, which have at least one coordinate by construction, can
     /// never be considered empty.
     /// ```
-    /// use geo_types::{Point, coord, LineString};
+    /// use geo::{Point, coord, LineString};
     /// use geo::HasDimensions;
     ///
     /// let line_string = LineString::new(vec![

src/algorithm/geo/minimum_rotated_rect.rs

@@ -12,7 +12,7 @@ use geo::MinimumRotatedRect as _MinimumRotatedRect;
 /// # Examples
 ///
 /// ```
-/// use geo_types::{line_string, polygon, LineString, Polygon};
+/// use geo::{line_string, polygon, LineString, Polygon};
 /// use geo::MinimumRotatedRect;
 /// let poly: Polygon<f64> = polygon![(x: 3.3, y: 30.4), (x: 1.7, y: 24.6), (x: 13.4, y: 25.1), (x: 14.4, y: 31.0),(x:3.3,y:30.4)];
 /// let mbr = MinimumRotatedRect::minimum_rotated_rect(&poly).unwrap();

src/array/geometrycollection/array.rs

@@ -129,12 +129,14 @@ impl<'a, O: OffsetSizeTrait> GeometryArrayTrait<'a> for GeometryCollectionArray<
     /// This operation is `O(1)` as it amounts to increase two ref counts.
     /// # Examples
     /// ```
-    /// use arrow2::array::PrimitiveArray;
+    /// use arrow::array::PrimitiveArray;
+    /// use arrow_array::types::Int32Type;
     ///
-    /// let array = PrimitiveArray::from_vec(vec![1, 2, 3]);
-    /// assert_eq!(format!("{:?}", array), "Int32[1, 2, 3]");
+    /// let array: PrimitiveArray<Int32Type> = PrimitiveArray::from(vec![1, 2, 3]);
+    /// assert_eq!(format!("{:?}", array), "PrimitiveArray<Int32>\n[\n  1,\n  2,\n  3,\n]");
     /// let sliced = array.slice(1, 1);
-    /// assert_eq!(format!("{:?}", sliced), "Int32[2]");
+    /// assert_eq!(format!("{:?}", sliced), "PrimitiveArray<Int32>\n[\n  2,\n]");
+    ///
     /// // note: `sliced` and `array` share the same memory region.
     /// ```
     /// # Panic

src/array/linestring/array.rs

@@ -184,12 +184,13 @@ impl<'a, O: OffsetSizeTrait> GeometryArrayTrait<'a> for LineStringArray<O> {
     /// This operation is `O(1)` as it amounts to increase two ref counts.
     /// # Examples
     /// ```
-    /// use arrow2::array::PrimitiveArray;
+    /// use arrow::array::PrimitiveArray;
+    /// use arrow_array::types::Int32Type;
     ///
-    /// let array = PrimitiveArray::from_vec(vec![1, 2, 3]);
-    /// assert_eq!(format!("{:?}", array), "Int32[1, 2, 3]");
+    /// let array: PrimitiveArray<Int32Type> = PrimitiveArray::from(vec![1, 2, 3]);
+    /// assert_eq!(format!("{:?}", array), "PrimitiveArray<Int32>\n[\n  1,\n  2,\n  3,\n]");
     /// let sliced = array.slice(1, 1);
-    /// assert_eq!(format!("{:?}", sliced), "Int32[2]");
+    /// assert_eq!(format!("{:?}", sliced), "PrimitiveArray<Int32>\n[\n  2,\n]");
     /// // note: `sliced` and `array` share the same memory region.
     /// ```
     /// # Panic

src/array/multipoint/array.rs

@@ -182,12 +182,13 @@ impl<'a, O: OffsetSizeTrait> GeometryArrayTrait<'a> for MultiPointArray<O> {
     /// This operation is `O(1)` as it amounts to increase two ref counts.
     /// # Examples
     /// ```
-    /// use arrow2::array::PrimitiveArray;
+    /// use arrow::array::PrimitiveArray;
+    /// use arrow_array::types::Int32Type;
     ///
-    /// let array = PrimitiveArray::from_vec(vec![1, 2, 3]);
-    /// assert_eq!(format!("{:?}", array), "Int32[1, 2, 3]");
+    /// let array: PrimitiveArray<Int32Type> = PrimitiveArray::from(vec![1, 2, 3]);
+    /// assert_eq!(format!("{:?}", array), "PrimitiveArray<Int32>\n[\n  1,\n  2,\n  3,\n]");
     /// let sliced = array.slice(1, 1);
-    /// assert_eq!(format!("{:?}", sliced), "Int32[2]");
+    /// assert_eq!(format!("{:?}", sliced), "PrimitiveArray<Int32>\n[\n  2,\n]");
     /// // note: `sliced` and `array` share the same memory region.
     /// ```
     /// # Panic