Trait pointer::Pointer

pub trait Pointer {
    const WidthInBytes: usize;
    const WidthInBits: usize;

    fn offsetUp(self, offset: usize) -> Self;
    fn offsetDown(self, offset: usize) -> Self;
    fn numberOfElements(self, higher: Self) -> isize;
}

Associated Constants

const WidthInBytes: usize

WidthInBytes: usize = 4

const WidthInBits: usize

WidthInBits: usize = 32

Required Methods

fn offsetUp(self, offset: usize) -> Self

fn offsetDown(self, offset: usize) -> Self

fn numberOfElements(self, higher: Self) -> isize

Note, at runtime, this code can fail if the difference is greater than isize::MAX In practice, this is highly unlikely

Implementors

• impl<T> Pointer for *const T
• impl<T> Pointer for *mut T