Struct Blake3Hash 

pub struct Blake3Hash(/* private fields */);

BLAKE3 hash wrapper (256-bit = 64 hex characters)

Implementations

impl Blake3Hash

pub fn from_hex(hex: String) -> Result<Self, String>

Create a Blake3Hash from a 64-character lowercase hex string.

PR #66 doctrine fix: prior to this version, is_ascii_hexdigit matched both uppercase and lowercase, so two distinct Blake3Hash values could be constructed from the same underlying digest (e.g. “ab…” vs “AB…”). Receipts and provenance chains compare hashes via PartialEq on the inner string, so mixed-case acceptance produced silent equality failures. Canonical BLAKE3 hex is lowercase — reject everything else.

pub fn as_hex(&self) -> &str

Get the hex representation

pub fn to_hex(&self) -> String

Convert to owned hex string

Trait Implementations

impl AsRef<str> for Blake3Hash

fn as_ref(&self) -> &str

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

impl Clone for Blake3Hash

fn clone(&self) -> Blake3Hash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Blake3Hash

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Blake3Hash

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Blake3Hash

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

Formats the value using the given formatter.

impl Hash for Blake3Hash

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 PartialEq for Blake3Hash

fn eq(&self, other: &Blake3Hash) -> 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 Serialize for Blake3Hash

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Blake3Hash

impl StructuralPartialEq for Blake3Hash