From 3ea8f6bf4c18688ce82bb7d105e962b8f204a484 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Thu, 7 Mar 2024 08:01:00 +0700
Subject: [PATCH] Move `Self: Sized` bound from `Shape` to methods.

The `Shape` trait overall doesn't need the `Self: Sized` bound
only 2 methods do, so move the bound there.
---
 src/shape.rs | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/shape.rs b/src/shape.rs
index c850dab9..fa8a492e 100644
--- a/src/shape.rs
+++ b/src/shape.rs
@@ -14,7 +14,7 @@ use crate::{segments, BezPath, Circle, Line, PathEl, Point, Rect, RoundedRect, S
 /// [`area`]: Shape::area
 /// [`bounding_box`]: Shape::bounding_box
 /// [`winding`]: Shape::winding
-pub trait Shape: Sized {
+pub trait Shape {
     /// The iterator returned by the [`path_elements`] method.
     ///
     /// [`path_elements`]: Shape::path_elements
@@ -73,6 +73,7 @@ pub trait Shape: Sized {
     fn to_bez_path(&self, tolerance: f64) -> Self::PathElementsIter<'_> {
         self.path_elements(tolerance)
     }
+
     /// Convert into a Bézier path.
     ///
     /// This allocates in the general case, but is zero-cost if the
@@ -81,13 +82,19 @@ pub trait Shape: Sized {
     /// The `tolerance` parameter is the same as for [`path_elements()`].
     ///
     /// [`path_elements()`]: Shape::path_elements
-    fn into_path(self, tolerance: f64) -> BezPath {
+    fn into_path(self, tolerance: f64) -> BezPath
+    where
+        Self: Sized,
+    {
         self.to_path(tolerance)
     }
 
     #[deprecated(since = "0.7.0", note = "Use into_path instead")]
     #[doc(hidden)]
-    fn into_bez_path(self, tolerance: f64) -> BezPath {
+    fn into_bez_path(self, tolerance: f64) -> BezPath
+    where
+        Self: Sized,
+    {
         self.into_path(tolerance)
     }