derive Eq for other core geo types

geo-types/src/coordinate.rs

@@ -7,7 +7,7 @@ use crate::{CoordinateType, Point};
 /// as an envelope, a precision model, and spatial reference system
 /// information), a `Coordinate` only contains ordinate values and accessor
 /// methods.
-#[derive(PartialEq, Clone, Copy, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Copy, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Coordinate<T>
 where
@@ -17,8 +17,6 @@ where
     pub y: T,
 }
 
-impl<T: CoordinateType> std::cmp::Eq for Coordinate<T> where T: std::cmp::Eq {}
-
 impl<T: CoordinateType> From<(T, T)> for Coordinate<T> {
     fn from(coords: (T, T)) -> Self {
         Coordinate {

geo-types/src/geometry.rs

@@ -23,7 +23,7 @@ use std::fmt;
 /// let pn = Point::try_from(pe).unwrap();
 /// ```
 ///
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 pub enum Geometry<T>
 where
     T: CoordinateType,

geo-types/src/geometry_collection.rs

@@ -63,7 +63,7 @@ use std::ops::{Index, IndexMut};
 /// println!("{:?}", gc[0]);
 /// ```
 ///
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 pub struct GeometryCollection<T>(pub Vec<Geometry<T>>)
 where
     T: CoordinateType;

geo-types/src/line.rs

@@ -1,7 +1,7 @@
 use crate::{Coordinate, CoordinateType, Point};
 
 /// A line segment made up of exactly two [`Point`s](struct.Point.html).
-#[derive(PartialEq, Clone, Copy, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Copy, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Line<T>
 where

geo-types/src/line_string.rs

@@ -73,7 +73,7 @@ use std::ops::{Index, IndexMut};
 /// }
 /// ```
 
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct LineString<T>(pub Vec<Coordinate<T>>)
 where

geo-types/src/multi_line_string.rs

@@ -6,7 +6,7 @@ use std::iter::FromIterator;
 /// Can be created from a `Vec` of `LineString`s, or from an Iterator which yields `LineString`s.
 ///
 /// Iterating over this objects, yields the component `LineString`s.
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct MultiLineString<T>(pub Vec<LineString<T>>)
 where

geo-types/src/multi_point.rs

@@ -14,7 +14,7 @@ use std::iter::FromIterator;
 ///     println!("Point x = {}, y = {}", point.x(), point.y());
 /// }
 /// ```
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct MultiPoint<T>(pub Vec<Point<T>>)
 where

geo-types/src/multi_polygon.rs

@@ -6,7 +6,7 @@ use std::iter::FromIterator;
 /// Can be created from a `Vec` of `Polygon`s, or `collect`ed from an Iterator which yields `Polygon`s.
 ///
 /// Iterating over this object yields the component Polygons.
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct MultiPolygon<T>(pub Vec<Polygon<T>>)
 where

geo-types/src/point.rs

@@ -17,7 +17,7 @@ use std::ops::Sub;
 /// let c = Coordinate { x: 10., y: 20. };
 /// let p2: Point<f64> = c.into();
 /// ```
-#[derive(PartialEq, Clone, Copy, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Copy, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Point<T>(pub Coordinate<T>)
 where

geo-types/src/polygon.rs

@@ -31,7 +31,7 @@ use num_traits::{Float, Signed};
 /// the first `Coordinate`.
 ///
 /// [`LineString`]: line_string/struct.LineString.html
-#[derive(PartialEq, Clone, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Polygon<T>
 where

geo-types/src/rect.rs

@@ -1,7 +1,7 @@
 use crate::{polygon, Coordinate, CoordinateType, Polygon};
 
 /// A bounded 2D quadrilateral whose area is defined by minimum and maximum `Coordinates`.
-#[derive(PartialEq, Clone, Copy, Debug, Hash)]
+#[derive(Eq, PartialEq, Clone, Copy, Debug, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Rect<T>
 where

geo-types/src/triangle.rs

@@ -1,7 +1,7 @@
 use crate::{polygon, Coordinate, CoordinateType, Line, Polygon};
 
 /// A bounded 2D area whose three vertices are defined by `Coordinate`s.
-#[derive(Copy, Clone, Debug, Hash, PartialEq)]
+#[derive(Copy, Clone, Debug, Hash, Eq, PartialEq)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Triangle<T: CoordinateType>(pub Coordinate<T>, pub Coordinate<T>, pub Coordinate<T>);