From 27276739c9e7f3199c96bc35e13aad21c509adfd Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Fri, 9 Mar 2018 09:30:52 +0100
Subject: [PATCH] Remove lifetime bounds in higher-ranked lifetimes

Those bounds are ignored by the compiler, and will soon trigger an error.
According to crater, this is the only crate using these bounds.
---
 rhusics-ecs/src/collide/systems/basic.rs             | 2 +-
 rhusics-ecs/src/collide/systems/spatial_collision.rs | 4 ++--
 rhusics-ecs/src/collide/systems/spatial_sort.rs      | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/rhusics-ecs/src/collide/systems/basic.rs b/rhusics-ecs/src/collide/systems/basic.rs
index 194c9c8..f5d6082 100644
--- a/rhusics-ecs/src/collide/systems/basic.rs
+++ b/rhusics-ecs/src/collide/systems/basic.rs
@@ -78,7 +78,7 @@ where
     Y: Default + Send + Sync + 'static,
     B: Bound<Point = P::Point> + Send + Sync + 'static + Union<B, Output = B> + Clone,
     D: HasBound<Bound = B> + From<(Entity, B)> + GetId<Entity>,
-    for<'b: 'a> &'b T::Storage: Join<Type = &'b T>,
+    for<'b> &'b T::Storage: Join<Type = &'b T>,
 {
     type SystemData = (
         Entities<'a>,
diff --git a/rhusics-ecs/src/collide/systems/spatial_collision.rs b/rhusics-ecs/src/collide/systems/spatial_collision.rs
index 3c3a676..f27c4df 100644
--- a/rhusics-ecs/src/collide/systems/spatial_collision.rs
+++ b/rhusics-ecs/src/collide/systems/spatial_collision.rs
@@ -101,7 +101,7 @@ where
     P::Point: Debug + Send + Sync + 'static,
     T: Component + Clone + Debug + Transform<P::Point> + Send + Sync + 'static,
     Y: Default + Send + Sync + 'static,
-    for<'b: 'a> &'b T::Storage: Join<Type = &'b T>,
+    for<'b> &'b T::Storage: Join<Type = &'b T>,
     D: Send + Sync + 'static + TreeValue<Bound = B> + HasBound<Bound = B> + GetId<Entity>,
 {
     type SystemData = (
@@ -160,7 +160,7 @@ where
     T: Component + Transform<P::Point> + Send + Sync + Clone + 'static,
     Y: Default + Send + Sync + 'static,
     B: Bound<Point = P::Point> + Send + Sync + 'static + Union<B, Output = B> + Clone,
-    for<'b: 'a> &'b T::Storage: Join<Type = &'b T>,
+    for<'b> &'b T::Storage: Join<Type = &'b T>,
 {
     fn get_broad_data(&self) -> Vec<D> {
         Vec::default()
diff --git a/rhusics-ecs/src/collide/systems/spatial_sort.rs b/rhusics-ecs/src/collide/systems/spatial_sort.rs
index 79e7510..1b35fc9 100644
--- a/rhusics-ecs/src/collide/systems/spatial_sort.rs
+++ b/rhusics-ecs/src/collide/systems/spatial_sort.rs
@@ -68,7 +68,7 @@ where
     <P::Point as EuclideanSpace>::Diff: Debug + Send + Sync,
     T: Component + Clone + Debug + Transform<P::Point> + Send + Sync,
     Y: Default + Send + Sync + 'static,
-    for<'b: 'a> &'b T::Storage: Join<Type = &'b T>,
+    for<'b> &'b T::Storage: Join<Type = &'b T>,
     D: Send + Sync + 'static + TreeValue<Bound = B> + From<(Entity, B)>,
 {
     type SystemData = (