diff options
Diffstat (limited to 'src/libstd/primitive_docs.rs')
| -rw-r--r-- | src/libstd/primitive_docs.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstd/primitive_docs.rs b/src/libstd/primitive_docs.rs index 3b432d05132..c2a16122a0d 100644 --- a/src/libstd/primitive_docs.rs +++ b/src/libstd/primitive_docs.rs @@ -323,8 +323,8 @@ mod prim_never { } /// let s = String::from("love: ❤️"); /// let v: Vec<char> = s.chars().collect(); /// -/// assert_eq!(12, s.len() * std::mem::size_of::<u8>()); -/// assert_eq!(32, v.len() * std::mem::size_of::<char>()); +/// assert_eq!(12, std::mem::size_of_val(&s[..])); +/// assert_eq!(32, std::mem::size_of_val(&v[..])); /// ``` #[stable(feature = "rust1", since = "1.0.0")] mod prim_char { } |