Struct Ihr 

pub struct Ihr(/* private fields */);

Identity Hash Root

A Merkle root that commits to a node’s Imr (which recursively commits to its childrens’ Imrs) as well as its source and target types.

Uniquely identifies a program’s structure in terms of combinators at redemption time.

Implementations

impl Ihr

pub const fn from_byte_array(data: [u8; 32]) -> Self

Converts the given tagged hash into a byte array

pub const fn to_byte_array(self) -> [u8; 32]

Converts the given tagged hash into a byte array

pub const fn as_byte_array(&self) -> &[u8; 32]

Converts the given tagged hash into a byte array

impl Ihr

pub fn from_imr(imr: Imr, ty: &FinalArrow) -> Ihr

Construct an IHR from its components: an IMR and the source and target types.

Trait Implementations

impl AsRef<[u8]> for Ihr

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Ihr

fn clone(&self) -> Ihr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Ihr

impl Debug for Ihr

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

Formats the value using the given formatter.

impl Display for Ihr

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

Formats the value using the given formatter.

impl Eq for Ihr

impl From<Cmr> for Ihr

fn from(cmr: Cmr) -> Self

Converts to this type from the input type.

impl From<Tmr> for Ihr

fn from(tmr: Tmr) -> Self

Converts to this type from the input type.

impl FromStr for Ihr

type Err = DecodeFixedLengthBytesError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Ihr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Ihr

fn cmp(&self, other: &Ihr) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Ihr

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Ihr

fn partial_cmp(&self, other: &Ihr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Ihr