/// convert pointer back to `Box` with `Box::from_raw` function, because
/// `Box` does not specify, how memory is allocated.
///
-/// Function is unsafe, because result of this function is no longer
-/// automatically managed that may lead to memory or other resource
-/// leak.
-///
/// # Examples
/// ```
/// # #![feature(alloc)]
/// use std::boxed;
///
/// let seventeen = Box::new(17u32);
-/// let raw = unsafe { boxed::into_raw(seventeen) };
+/// let raw = boxed::into_raw(seventeen);
/// let boxed_again = unsafe { Box::from_raw(raw) };
/// ```
#[unstable(feature = "alloc",
reason = "may be renamed")]
#[inline]
-pub unsafe fn into_raw<T : ?Sized>(b: Box<T>) -> *mut T {
- mem::transmute(b)
+pub fn into_raw<T : ?Sized>(b: Box<T>) -> *mut T {
+ unsafe { mem::transmute(b) }
}
#[stable(feature = "rust1", since = "1.0.0")]