Struct poseidon252::PoseidonAnnotation

pub struct PoseidonAnnotation { /* fields omitted */ }

The annotation for the Notes tree is a storagescalar and a cardinality

Trait Implementations

impl AsRef<Cardinality<u64>> for PoseidonAnnotation

fn as_ref(&self) -> &Cardinality<u64>

Performs the conversion.

impl AsRef<StorageScalar> for PoseidonAnnotation

fn as_ref(&self) -> &StorageScalar

Performs the conversion.

impl Borrow<Cardinality<u64>> for PoseidonAnnotation

fn borrow(&self) -> &Cardinality<u64>

Immutably borrows from an owned value.

impl<'__a> Borrow<Cardinality<u64>> for &'__a PoseidonAnnotation

fn borrow(&self) -> &Cardinality<u64>

Immutably borrows from an owned value.

impl Borrow<StorageScalar> for PoseidonAnnotation

fn borrow(&self) -> &StorageScalar

Immutably borrows from an owned value.

impl<'__a> Borrow<StorageScalar> for &'__a PoseidonAnnotation

fn borrow(&self) -> &StorageScalar

Immutably borrows from an owned value.

impl Clone for PoseidonAnnotation where
    StorageScalar: Clone,
    Cardinality<u64>: Clone, 

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A> Combine<A> for PoseidonAnnotation where
    A: __Borrow<StorageScalar>,
    A: __Borrow<Cardinality<u64>>, 

fn combine<E>(elements: &[E]) -> Option<Self> where
    A: __Borrow<Self> + Clone,
    E: __ErasedAnnotation<A>, 

Combines n annotation elements into one

impl<H> Content<H> for PoseidonAnnotation where
    H: __ByteHash,
    StorageScalar: __Content<H>,
    Cardinality<u64>: __Content<H>, 

fn persist(&mut self, sink: &mut __Sink<H>) -> Result<()>

Write the type to a Sink

fn restore(source: &mut __Source<H>) -> Result<Self>

Restore the type from a Source

impl<'a, T> From<&'a T> for PoseidonAnnotation where
    T: Clone,
    &'any T: Into<StorageScalar>,
    &'any T: Into<Cardinality<u64>>, 

fn from(t: &T) -> Self

Performs the conversion.