From 0ff9dcc620bacbb032100799c093bc1f375fe02d Mon Sep 17 00:00:00 2001
From: Rasmus Kaj <kaj@kth.se>
Date: Thu, 27 Apr 2017 07:15:03 +0200
Subject: [PATCH] Minor Clippy-suggested cleanups.

---
 src/lib.rs             | 8 ++++----
 src/valueexpression.rs | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 6317af6c0..c0bb1d9b6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -229,8 +229,8 @@ pub enum SassItem {
     Each(String, Value, Vec<SassItem>),
     For {
         name: String,
-        from: Value,
-        to: Value,
+        from: Box<Value>,
+        to: Box<Value>,
         inclusive: bool,
         body: Vec<SassItem>,
     },
@@ -326,8 +326,8 @@ named!(for_loop<SassItem>,
                  body: body_block >>
                  (SassItem::For {
                      name: name,
-                     from: from,
-                     to: to,
+                     from: Box::new(from),
+                     to: Box::new(to),
                      inclusive: inclusive,
                      body: body
                  })));
diff --git a/src/valueexpression.rs b/src/valueexpression.rs
index 66f2051c2..ea89e6e4b 100644
--- a/src/valueexpression.rs
+++ b/src/valueexpression.rs
@@ -633,7 +633,7 @@ named!(simple_dqs_part<Value>,
                                Quotes::Double)));
 named!(nonempty_dqs_part<Value>,
        map!(verify!(escaped!(is_not!("\\\"#"), '\\', take!(1)),
-                    |s: &[u8]| s.len() > 0),
+                    |s: &[u8]| !s.is_empty()),
             |s| Value::Literal(unescape(from_utf8(s).unwrap()),
                                Quotes::Double)));
 
@@ -655,7 +655,7 @@ named!(simple_sqs_part<Value>,
                                Quotes::Single)));
 named!(nonempty_sqs_part<Value>,
        map!(verify!(escaped!(is_not!("\\'#"), '\\', take!(1)),
-                    |s: &[u8]| s.len() > 0),
+                    |s: &[u8]| !s.is_empty()),
             |s| Value::Literal(unescape(from_utf8(s).unwrap()),
                                Quotes::Single)));