Remove unnecessary unsafe in test/ui/print_type_sizes/nullable.rs

SimonSapin · SimonSapin · commit 0d1864b8cf95 · 2017-07-22T20:38:40.000+02:00
diff --git a/src/test/ui/print_type_sizes/nullable.rs b/src/test/ui/print_type_sizes/nullable.rs
@@ -56,9 +56,7 @@ pub struct NestedNonZero<T: Zeroable> {
 
 impl<T: Zeroable+One> Default for NestedNonZero<T> {
     fn default() -> Self {
-        unsafe {
-            NestedNonZero { pre: 0, val: NonZero::new_unchecked(T::one()), post: 0 }
-        }
+        NestedNonZero { pre: 0, val: NonZero::new(T::one()).unwrap(), post: 0 }
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -56,9 +56,7 @@ pub struct NestedNonZero<T: Zeroable> {`
`56`	`56`
`57`	`57`	`impl<T: Zeroable+One> Default for NestedNonZero<T> {`
`58`	`58`	`fn default() -> Self {`
`59`		`- unsafe {`
`60`		`- NestedNonZero { pre: 0, val: NonZero::new_unchecked(T::one()), post: 0 }`
`61`		`- }`
	`59`	`+ NestedNonZero { pre: 0, val: NonZero::new(T::one()).unwrap(), post: 0 }`
`62`	`60`	`}`
`63`	`61`	`}`
`64`	`62`