Enum wagyu_model::derivation_path::ChildIndex

pub enum ChildIndex {
    Normal(u32),
    Hardened(u32),
}

Represents a child index for a derivation path

Variants

Normal(u32)Hardened(u32)

Methods

impl ChildIndex

pub fn from_normal(index: u32) -> Result<Self, DerivationPathError>

Returns [Normal] from an index, or errors if the index is not within [0, 2^31 - 1].

pub fn from_hardened(index: u32) -> Result<Self, DerivationPathError>

Returns [Hardened] from an index, or errors if the index is not within [0, 2^31 - 1].

pub fn is_normal(&self) -> bool

Returns true if the child index is a [Normal] value.

pub fn is_hardened(&self) -> bool

Returns true if the child index is a [Hardened] value.

pub fn to_index(&self) -> u32

Returns the child index.

Trait Implementations

impl Clone for ChildIndex

fn clone(&self) -> ChildIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for ChildIndex

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

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

Restrict a value to a certain interval.

impl From<u32> for ChildIndex

fn from(number: u32) -> Self

Performs the conversion.

impl From<ChildIndex> for u32

fn from(index: ChildIndex) -> Self

Performs the conversion.

impl PartialOrd<ChildIndex> for ChildIndex

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl PartialEq<ChildIndex> for ChildIndex

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for ChildIndex

impl Eq for ChildIndex

impl Display for ChildIndex

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

Formats the value using the given formatter.

impl Debug for ChildIndex

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

Formats the value using the given formatter.

impl FromStr for ChildIndex

type Err = DerivationPathError

The associated error which can be returned from parsing.

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

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