Struct Provenance

Source

pub struct Provenance {
    pub canvas: String,
    pub gx: i64,
    pub gy: i64,
    pub bw: usize,
    pub bh: usize,
    pub source: Vec<i32>,
}

Expand description

Where each 16-pixel block of a canvas takes its pixels from after the write pass: the frame a whole block was copied from, -2 for per-pixel values from several frames, -1 where the compositor’s pixels stand. Block (gx + i % bw, gy + i / bw) in world block coordinates. The host stores it as reveal/<canvas>.

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§canvas: String§gx: i64§gy: i64§bw: usize§bh: usize§source: Vec<i32>

Provenance

Struct Provenance Copy item path

Fields§

Trait Implementations§

impl Clone for Provenance

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl Debug for Provenance

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

impl PartialEq for Provenance

fn eq(&self, other: &Self) -> bool

fn ne(&self, other: &Rhs) -> bool

impl StructuralPartialEq for Provenance

Auto Trait Implementations§

impl Freeze for Provenance

impl RefUnwindSafe for Provenance

impl Send for Provenance

impl Sync for Provenance

impl Unpin for Provenance

impl UnsafeUnpin for Provenance

impl UnwindSafe for Provenance

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

Struct Provenance

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

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,