✨ Add convenience Region.rectangle to make a Object::Rectangle from a…

… Region

src/region.rs

@@ -1,4 +1,4 @@
-use crate::Point;
+use crate::{Object, Point};
 use anyhow::{format_err, Error, Result};
 use backtrace::Backtrace;
 use rand::Rng;
@@ -46,6 +46,10 @@ impl Region {
 
         Ok(())
     }
+
+    pub fn rectangle(&self) -> Object {
+        Object::Rectangle(self.start, self.end)
+    }
 }
 
 pub struct RegionIterator {