Method into_buf

src/pointer.rs:589–594

Converts a `Box ` into a `PointerBuf` without copying or allocating.

(self: Box<Pointer>)

    /// Converts a `Box<Pointer>` into a `PointerBuf` without copying or allocating.
    pub fn into_buf(self: Box<Pointer>) -> PointerBuf {
        let inner = Box::into_raw(self);
        // SAFETY: we ensure the layout of `Pointer` is the same as `str`
        let inner = unsafe { Box::<str>::from_raw(inner as *mut str) };
        PointerBuf(inner.into_string())
    }
}

#[cfg(feature = "serde")]