Struct PlaneSlice

pub struct PlaneSlice<'a, T: Pixel> { pub plane: &'a Plane<T>, pub x: isize, pub y: isize }

Fields

plane: &'a Plane<T>
x: isize
y: isize

Implementations

impl<'a, T: Pixel> PlaneSlice<'a, T>

fn as_ptr(&self) -> *const T
fn rows_iter(&self) -> RowsIter<'_, T>
fn clamp(&self) -> PlaneSlice<'a, T>
fn subslice(&self, xo: usize, yo: usize) -> PlaneSlice<'a, T>
fn reslice(&self, xo: isize, yo: isize) -> PlaneSlice<'a, T>
fn go_up(&self, i: usize) -> PlaneSlice<'a, T>

A slice starting i pixels above the current one.

fn go_left(&self, i: usize) -> PlaneSlice<'a, T>

A slice starting i pixels to the left of the current one.

fn p(&self, add_x: usize, add_y: usize) -> T
fn accessible(&self, add_x: usize, add_y: usize) -> bool

Checks if add_y and add_x lies in the allocated bounds of the underlying plane.

fn accessible_neg(&self, sub_x: usize, sub_y: usize) -> bool

Checks if -sub_x and -sub_y lies in the allocated bounds of the underlying plane.

fn row_cropped(&self, y: usize) -> &[T]

This version of the function crops off the padding on the right side of the image

fn row(&self, y: usize) -> &[T]

This version of the function includes the padding on the right side of the image

Trait Implementations

impl<'a, T: Clone + Pixel> Clone for PlaneSlice<'a, T>

fn clone(&self) -> PlaneSlice<'a, T>

impl<'a, T: Copy + Pixel> Copy for PlaneSlice<'a, T>

impl<'a, T: Debug + Pixel> Debug for PlaneSlice<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<T: Pixel> Index<usize> for PlaneSlice<'_, T>

type Output = [T];
fn index(&self, index: usize) -> &Self::Output

Auto Trait Implementations

impl<'a, T> Freeze for PlaneSlice<'a, T> where &'a Plane<T>: Freeze,

impl<'a, T> RefUnwindSafe for PlaneSlice<'a, T> where &'a Plane<T>: RefUnwindSafe,

impl<'a, T> Send for PlaneSlice<'a, T> where &'a Plane<T>: Send,

impl<'a, T> Sync for PlaneSlice<'a, T> where &'a Plane<T>: Sync,

impl<'a, T> Unpin for PlaneSlice<'a, T> where &'a Plane<T>: Unpin,

impl<'a, T> UnsafeUnpin for PlaneSlice<'a, T> where &'a Plane<T>: UnsafeUnpin,

impl<'a, T> UnwindSafe for PlaneSlice<'a, T> where &'a Plane<T>: UnwindSafe,

Blanket Implementations

impl<T> Any for PlaneSlice<'a, T> where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for PlaneSlice<'a, T> where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for PlaneSlice<'a, T> where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for PlaneSlice<'a, T> where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for PlaneSlice<'a, T>

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> ToOwned for PlaneSlice<'a, T> where T: Clone,

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

impl<T, U> Into<U> for PlaneSlice<'a, T> where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T, U> TryFrom<U> for PlaneSlice<'a, T> where U: Into<T>,

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for PlaneSlice<'a, T> where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>