Struct ChainPick 

pub struct ChainPick {
    pub low_parity: bool,
    pub offset: b6,
}

Where chain i’s 18 secret bytes sit in the two-block XOF window.

Chain i starts at XOF byte 18i. That byte lies in block 18i / 64 at offset 18i mod 64. Because 18 is even, every offset is even, which halves the multiplexer in pick_secret_kernel.

Fields

low_parity: bool

Parity of the block holding the chain’s first byte.

The window stores even blocks in window[0] and odd ones in window[1]; this says which register is the “low” (earlier) block.

offset: b6

Byte offset of the first byte within that block (even, 0..64).

6 bits.

Trait Implementations

impl Clone for ChainPick

fn clone(&self) -> ChainPick

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainPick

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

Formats the value using the given formatter.

impl Default for ChainPick

fn default() -> ChainPick

Returns the “default value” for a type.

impl Digital for ChainPick

const BITS: usize

Associated constant that gives the total number of bits needed to represent the value.

fn static_kind() -> Kind

Returns the [Kind] (run time type descriptor) of the value as a static method

fn bin(self) -> Box<[BitX]>

Returns the binary representation of the value as a vector of [BitX].

fn dont_care() -> Self

Returns a “don’t care” value for the type.

fn bits() -> usize

Returns the number of bits needed to represent the value.

fn kind(&self) -> Kind

Returns the [Kind] (run time type descriptor) of the value.

fn typed_bits(self) -> TypedBits

Returns the value as a [TypedBits], which includes both the bits and the kind.

fn discriminant(self) -> TypedBits

Returns the discriminant of the value as a [TypedBits].

fn variant_kind(self) -> Kind

Returns the [Kind] of the variant if the value is an enum with variants.

fn binary_string(self) -> String

Returns the binary representation of the value as a string of ‘0’, ‘1’, and ‘X’.

impl PartialEq for ChainPick

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ChainPick

impl StructuralPartialEq for ChainPick