webrender: Don't match on true/false. Use if.

webrender/src/clip.rs

@@ -335,14 +335,16 @@ impl ClipSources {
             }
         }
 
-        let outer = match can_calculate_outer_rect {
-            true => Some(local_outer.unwrap_or_else(LayerRect::zero)),
-            false => None,
+        let outer = if can_calculate_outer_rect {
+            Some(local_outer.unwrap_or_else(LayerRect::zero))
+        } else {
+            None
         };
 
-        let inner = match can_calculate_inner_rect {
-            true => local_inner.unwrap_or_else(LayerRect::zero),
-            false => LayerRect::zero(),
+        let inner = if can_calculate_inner_rect {
+            local_inner.unwrap_or_else(LayerRect::zero)
+        } else {
+            LayerRect::zero()
         };
 
         (inner, outer)

webrender/src/prim_store.rs

@@ -1479,9 +1479,10 @@ impl PrimitiveStore {
 
         // If this primitive is clipped by clips from a different coordinate system, then we
         // need to apply a clip mask for the entire primitive.
-        let mut clip_mask_kind = match has_clips_from_other_coordinate_systems {
-            true => BrushClipMaskKind::Global,
-            false => BrushClipMaskKind::Individual,
+        let mut clip_mask_kind = if has_clips_from_other_coordinate_systems {
+            BrushClipMaskKind::Global
+        } else {
+            BrushClipMaskKind::Individual
         };
 
         // Segment the primitive on all the local-space clip sources that we can.