From 4c262bb91db2420a6bb0f5001ef5aeb8e2fdca48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Crozet?= <developer@crozet.re>
Date: Thu, 23 Jan 2014 01:22:23 +0100
Subject: [PATCH] Remove useless parenthesis.

---
 src/lib.rs                | 1 +
 src/structs/dmat.rs       | 2 +-
 src/structs/mat_macros.rs | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 84872543..4cec25c4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -99,6 +99,7 @@ Feel free to add your project to this list if you happen to use **nalgebra**!
 #[crate_id = "nalgebra#0.1"];
 #[crate_type = "lib"];
 #[deny(non_camel_case_types)];
+#[deny(unnecessary_parens)];
 #[deny(non_uppercase_statics)];
 #[deny(unnecessary_qualification)];
 #[warn(missing_doc)];
diff --git a/src/structs/dmat.rs b/src/structs/dmat.rs
index e884f47c..db452831 100644
--- a/src/structs/dmat.rs
+++ b/src/structs/dmat.rs
@@ -348,7 +348,7 @@ Inv for DMat<N> {
 
             let mut n0 = k; // index of a non-zero entry
 
-            while (n0 != dim) {
+            while n0 != dim {
                 if unsafe { self.at_fast(n0, k) } != _0T {
                     break;
                 }
diff --git a/src/structs/mat_macros.rs b/src/structs/mat_macros.rs
index 3eb85c34..712afe57 100644
--- a/src/structs/mat_macros.rs
+++ b/src/structs/mat_macros.rs
@@ -364,7 +364,7 @@ macro_rules! inv_impl(
 
                 let mut n0 = k; // index of a non-zero entry
 
-                while (n0 != $dim) {
+                while n0 != $dim {
                     if self.at((n0, k)) != _0N {
                         break;
                     }