Rewrite Dimension::first_index in terms of zeros

jturner314 · jturner314 · commit a760d6e43e9e · 2018-10-23T22:17:13.000-04:00
diff --git a/src/dimension/dimension_trait.rs b/src/dimension/dimension_trait.rs
@@ -166,11 +166,7 @@ pub trait Dimension : Clone + Eq + Debug + Send + Sync + Default +
                 return None;
             }
         }
-        let mut index = self.clone();
-        for rr in index.slice_mut().iter_mut() {
-            *rr = 0;
-        }
-        Some(index)
+        Some(Self::zeros(self.ndim()))
     }
 
     #[doc(hidden)]

Original file line number	Diff line number	Diff line change
`@@ -166,11 +166,7 @@ pub trait Dimension : Clone + Eq + Debug + Send + Sync + Default +`
`166`	`166`	`return None;`
`167`	`167`	`}`
`168`	`168`	`}`
`169`		`- let mut index = self.clone();`
`170`		`- for rr in index.slice_mut().iter_mut() {`
`171`		`- *rr = 0;`
`172`		`- }`
`173`		`- Some(index)`
	`169`	`+ Some(Self::zeros(self.ndim()))`
`174`	`170`	`}`
`175`	`171`
`176`	`172`	`#[doc(hidden)]`