apply clippy lints

1 files changed, 2 insertions, 2 deletions

diff --git a/src/brush.rs b/src/brush.rs
index 8ff0cda..8557ba7 100644
--- a/src/brush.rs
+++ b/src/brush.rs
@@ -66,8 +66,8 @@ impl Brush {
 
     pub fn size(&self) -> Option<u8> {
         match self {
-            Brush::Line(LineBrush { size, .. }) => Some(size.clone()),
-            Brush::Circle(CircleBrush { size }) => Some(size.clone()),
+            Brush::Line(LineBrush { size, .. }) => Some(*size),
+            Brush::Circle(CircleBrush { size }) => Some(*size),
             _ => None,
         }
     }