Remove duplicated fn(Box<[T]>) -> Vec<T>

rust-lang · Apr 22, 2021 · f505d61 · f505d61
1 parent 6df26f8
commit f505d61
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs
@@ -2810,8 +2810,7 @@ impl<T, A: Allocator> From<Box<[T], A>> for Vec<T, A> {
     /// assert_eq!(Vec::from(b), vec![1, 2, 3]);
     /// ```
     fn from(s: Box<[T], A>) -> Self {
-        let len = s.len();
-        Self { buf: RawVec::from_box(s), len }
+        s.into_vec()
     }
 }