/// This method is equivalent to `new` except that no runtime assertion
/// is made that `v` contains no 0 bytes, and it requires an actual
/// byte vector, not anything that can be converted to one with Into.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// use std::ffi::CString;
+ ///
+ /// let raw = b"foo".to_vec();
+ /// unsafe {
+ /// let c_string = CString::from_vec_unchecked(raw);
+ /// }
+ /// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub unsafe fn from_vec_unchecked(mut v: Vec<u8>) -> CString {
v.reserve_exact(1);