Struct Imr 

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

Identity Merkle Root

A Merkle root that commits to a node’s combinator, its witness data (if present), and recursively its children. Used as input to the Ihr type which is probably actually what you want.

Implementations

impl Imr

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 Imr

pub const fn iden() -> Self

Produce a CMR for an iden combinator

pub const fn unit() -> Self

Produce a CMR for a unit combinator

pub fn injl(child: Self) -> Self

Produce a CMR for an injl combinator

pub fn injr(child: Self) -> Self

Produce a CMR for an injr combinator

pub fn take(child: Self) -> Self

Produce a CMR for a take combinator

pub fn drop(child: Self) -> Self

Produce a CMR for a drop combinator

pub fn comp(left: Self, right: Self) -> Self

Produce a CMR for a comp combinator

pub fn case(left: Self, right: Self) -> Self

Produce a CMR for a case combinator

pub fn pair(left: Self, right: Self) -> Self

Produce a CMR for a pair combinator

pub fn disconnect(left: Self, right: Self) -> Self

Produce a CMR for a disconnect combinator

pub fn witness(ty: &FinalArrow, value: &Value) -> Self

Produce a CMR for a witness combinator

pub fn fail(entropy: FailEntropy) -> Self

Produce an IHR for a fail combinator

pub fn jet(jet: &dyn Jet) -> Self

Produce a CMR for a jet

pub fn const_word(word: &Word) -> Self

Compute the CMR of a constant word jet

This is equal to the IHR of the equivalent scribe, converted to a CMR in the usual way for jets.

Trait Implementations

impl AsRef<[u8]> for Imr

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

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

impl Clone for Imr

fn clone(&self) -> Imr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Imr

impl Debug for Imr

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

Formats the value using the given formatter.

impl Display for Imr

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

Formats the value using the given formatter.

impl Eq for Imr

impl From<Cmr> for Imr

fn from(cmr: Cmr) -> Self

Converts to this type from the input type.

impl FromStr for Imr

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 Imr

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 Imr

fn cmp(&self, other: &Imr) -> 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 Imr

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Imr

fn partial_cmp(&self, other: &Imr) -> 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 Imr