Added from_parts_with_err method to Array

chandr-andr · chandr-andr · commit cd286fae5db2 · 2024-08-24T22:11:43.000+02:00
Signed-off-by: chandr-andr (Kiselev Aleksandr) &lt;chandr@chandr.net&gt;
diff --git a/src/array.rs b/src/array.rs
@@ -84,8 +84,8 @@ impl<T> Array<T> {
         data: Vec<T>,
         dimensions: Vec<Dimension>,
     ) -> Result<Array<T>, Error> {
-        if (data.is_empty() && dimensions.is_empty())
-            || data.len() as i32 == dimensions.iter().fold(1, |acc, i| acc * i.len)
+        if !(data.is_empty() && dimensions.is_empty())
+            || data.len() as i32 != dimensions.iter().fold(1, |acc, i| acc * i.len)
         {
             return Err(Error::new(ErrorKind::Other, "size mismatch"));
         }

Original file line number	Diff line number	Diff line change
`@@ -84,8 +84,8 @@ impl<T> Array<T> {`
`84`	`84`	`data: Vec<T>,`
`85`	`85`	`dimensions: Vec<Dimension>,`
`86`	`86`	`) -> Result<Array<T>, Error> {`
`87`		`- if (data.is_empty() && dimensions.is_empty())`
`88`		`- \|\| data.len() as i32 == dimensions.iter().fold(1, \|acc, i\| acc * i.len)`
	`87`	`+ if !(data.is_empty() && dimensions.is_empty())`
	`88`	`+ \|\| data.len() as i32 != dimensions.iter().fold(1, \|acc, i\| acc * i.len)`
`89`	`89`	`{`
`90`	`90`	`return Err(Error::new(ErrorKind::Other, "size mismatch"));`
`91`	`91`	`}`