From 4c4b57dc24bc36b3091931c9dcc36f6b1894a017 Mon Sep 17 00:00:00 2001
From: Arne Dußin
Date: Fri, 27 Nov 2020 22:55:00 +0100
Subject: Change to f64 as the preferred floating point number

---
 src/math/rect.rs | 42 ++++++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

(limited to 'src/math/rect.rs')

diff --git a/src/math/rect.rs b/src/math/rect.rs
index 5f4e5f5..5603642 100644
--- a/src/math/rect.rs
+++ b/src/math/rect.rs
@@ -2,6 +2,7 @@ use super::{LineSegment, Polygon, Surface, Vec2};
 //use alga::general::{Additive, Identity};
 use nalgebra::{ClosedAdd, ClosedSub, RealField, Scalar};
 use num_traits::identities::Zero;
+use num_traits::{NumCast, ToPrimitive};
 use serde::{Deserialize, Serialize};
 use std::ops::{Add, AddAssign};
 
@@ -147,16 +148,6 @@ impl<T: Scalar + Copy + PartialOrd + ClosedAdd + ClosedSub + Zero> Surface<T> fo
 }
 
 // This is sad, but also sadly necessary :/
-impl<T: Into<f32> + Scalar + Copy> Into<raylib::ffi::Rectangle> for Rect<T> {
-    fn into(self) -> raylib::ffi::Rectangle {
-        raylib::ffi::Rectangle {
-            x: self.x.into(),
-            y: self.y.into(),
-            width: self.w.into(),
-            height: self.h.into(),
-        }
-    }
-}
 impl<T: From<f32> + Scalar + Copy> From<raylib::ffi::Rectangle> for Rect<T> {
     fn from(r: raylib::ffi::Rectangle) -> Self {
         Self {
@@ -167,16 +158,6 @@ impl<T: From<f32> + Scalar + Copy> From<raylib::ffi::Rectangle> for Rect<T> {
         }
     }
 }
-impl<T: Into<f32> + Scalar + Copy> Into<raylib::math::Rectangle> for Rect<T> {
-    fn into(self) -> raylib::math::Rectangle {
-        raylib::math::Rectangle {
-            x: self.x.into(),
-            y: self.y.into(),
-            width: self.w.into(),
-            height: self.h.into(),
-        }
-    }
-}
 impl<T: From<f32> + Scalar + Copy> From<raylib::math::Rectangle> for Rect<T> {
     fn from(r: raylib::math::Rectangle) -> Self {
         Self {
@@ -188,6 +169,27 @@ impl<T: From<f32> + Scalar + Copy> From<raylib::math::Rectangle> for Rect<T> {
     }
 }
 
+impl<T: Scalar + Copy + ToPrimitive> Into<raylib::math::Rectangle> for Rect<T> {
+    fn into(self) -> raylib::math::Rectangle {
+        raylib::math::Rectangle {
+            x: NumCast::from(self.x).expect("Unable to cast Rect into raylib Rect"),
+            y: NumCast::from(self.y).expect("Unable to cast Rect into raylib Rect"),
+            width: NumCast::from(self.w).expect("Unable to cast Rect into raylib Rect"),
+            height: NumCast::from(self.h).expect("Unable to cast Rect into raylib Rect"),
+        }
+    }
+}
+impl<T: Scalar + Copy + ToPrimitive> Into<raylib::ffi::Rectangle> for Rect<T> {
+    fn into(self) -> raylib::ffi::Rectangle {
+        raylib::ffi::Rectangle {
+            x: NumCast::from(self.x).expect("Unable to cast Rect into raylib Rect"),
+            y: NumCast::from(self.y).expect("Unable to cast Rect into raylib Rect"),
+            width: NumCast::from(self.w).expect("Unable to cast Rect into raylib Rect"),
+            height: NumCast::from(self.h).expect("Unable to cast Rect into raylib Rect"),
+        }
+    }
+}
+
 #[cfg(test)]
 mod test {
     use super::*;
-- 
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