making x,y,z values from acceloremter public

l0dable/src/bhi160.rs

@@ -134,9 +134,9 @@ impl<'a, S: SensorType> Iterator for SensorDataIter<'a, S> {
 
 #[derive(Debug, Clone)]
 pub struct SensorDataItem {
-    x: f32,
-    y: f32,
-    z: f32,
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
     status: u8,
 }