Remove unsafe in Layout::pad_to_align

2019-11-25 16:05:33 -05:00 · 2019-11-25 16:05:33 -05:00 · 6773064b05
commit 6773064b05
parent b9da350b09
1 changed files with 1 additions and 3 deletions
--- a/src/libcore/alloc.rs
+++ b/src/libcore/alloc.rs
@ -225,9 +225,7 @@ impl Layout {
        // > `usize::MAX`)
        let new_size = self.size() + pad;

-        // SAFETY: This necessarily respects the from_size_align
-        // prerequisites per the above.
-        unsafe { Layout::from_size_align_unchecked(new_size, self.align()) }
+        Layout::from_size_align(new_size, self.align()).unwrap()
    }

    /// Creates a layout describing the record for `n` instances of