Struct hkd32::Component

#[repr(transparent)]
pub struct Component<'a>(_);

Component of a derivation path

Methods

impl<'a> Component<'a>

pub fn new(bytes: &'a [u8]) -> Result<Self, Error>

Create a new component.

Returns Error if the component is empty or is longer than MAX_COMPONENT_LENGTH.

pub fn as_bytes(&self) -> &'a [u8]

Borrow the contents of this component as a byte slice.

pub fn len(&self) -> usize

Get the length of this component in bytes.

pub fn stringify(&self) -> Result<String, Error>

Attempt to convert component to an ASCII string.

Requires the alloc feature is enabled.

pub fn to_bytes(&self) -> Vec<u8>

Serialize this component as a length-prefixed bytestring.

Trait Implementations

impl<'a> Debug for Component<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<Component<'a>> for Component<'a>

fn eq(&self, other: &Component<'a>) -> bool

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

fn ne(&self, other: &Component<'a>) -> bool

This method tests for !=.

impl<'a> Eq for Component<'a>

impl<'a> Hash for Component<'a>

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, 

Feeds a slice of this type into the given [Hasher].

impl<'a> Copy for Component<'a>

impl<'a> AsRef<Component<'a>> for Component<'a>

fn as_ref(&self) -> &Component<'a>

Performs the conversion.

impl<'a> Clone for Component<'a>

fn clone(&self) -> Component<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.