pub trait CopyPointer: Pointer + Copy
{
#[inline(always)]
fn increment(&mut self)
{
*self = self.offsetUp(1);
}
#[inline(always)]
fn decrement(&mut self)
{
*self = self.offsetDown(1);
}
#[inline(always)]
fn preIncrement(&mut self) -> Self
{
*self = self.offsetUp(1);
*self
}
#[inline(always)]
fn postIncrement(&mut self) -> Self
{
let value = *self;
*self = self.offsetUp(1);
value
}
#[inline(always)]
fn preDecrement(&mut self) -> Self
{
*self = self.offsetDown(1);
*self
}
#[inline(always)]
fn postDecrement(&mut self) -> Self
{
let value = *self;
*self = self.offsetDown(1);
value
}
}
impl<T> CopyPointer for *const T
{
}
impl<T> CopyPointer for *mut T
{
}