p3_poseidon2

Struct ExternalLayerConstants

Source 
pub struct ExternalLayerConstants<T, const WIDTH: usize> { /* private fields */ }
Expand description

A struct which holds the constants for the external layer.

Implementations§

Source§

impl<T, const WIDTH: usize> ExternalLayerConstants<T, WIDTH>

Source

pub fn new(initial: Vec<[T; WIDTH]>, terminal: Vec<[T; WIDTH]>) -> Self

Source

pub fn new_from_rng<R: Rng>(external_round_number: usize, rng: &mut R) -> Self
where Standard: Distribution<[T; WIDTH]>,

Source

pub fn new_from_saved_array<U, const N: usize>( [initial, terminal]: [[[U; WIDTH]; N]; 2], conversion_fn: fn(_: [U; WIDTH]) -> [T; WIDTH], ) -> Self
where T: Clone,

Source

pub fn get_initial_constants(&self) -> &Vec<[T; WIDTH]>

Source

pub fn get_terminal_constants(&self) -> &Vec<[T; WIDTH]>

Trait Implementations§

Source§

impl<T: Clone, const WIDTH: usize> Clone for ExternalLayerConstants<T, WIDTH>

Source§

fn clone(&self) -> ExternalLayerConstants<T, WIDTH>

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<T: Debug, const WIDTH: usize> Debug for ExternalLayerConstants<T, WIDTH>

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<T, const WIDTH: usize> Freeze for ExternalLayerConstants<T, WIDTH>

§

impl<T, const WIDTH: usize> RefUnwindSafe for ExternalLayerConstants<T, WIDTH>
where T: RefUnwindSafe,

§

impl<T, const WIDTH: usize> Send for ExternalLayerConstants<T, WIDTH>
where T: Send,

§

impl<T, const WIDTH: usize> Sync for ExternalLayerConstants<T, WIDTH>
where T: Sync,

§

impl<T, const WIDTH: usize> Unpin for ExternalLayerConstants<T, WIDTH>
where T: Unpin,

§

impl<T, const WIDTH: usize> UnwindSafe for ExternalLayerConstants<T, WIDTH>
where T: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

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

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize = _

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

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

Initializes a with the given initializer. Read more
Source§

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

Dereferences the given pointer. Read more
Source§

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

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

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

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more