Struct ContentHash 

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

32-byte BLAKE3 content hash. The put path computes this from the uncompressed payload; the get path recomputes it from the decoded body and rejects on mismatch.

Implementations

impl ContentHash

pub fn of(payload: &[u8]) -> Self

Compute the content hash of payload (BLAKE3 of the uncompressed bytes).

pub fn from_bytes(bytes: [u8; 32]) -> Self

Wrap 32 raw bytes as a ContentHash. The bytes are assumed to be a BLAKE3 digest; this constructor does no hashing. Used by the disk store when reconstructing hashes from on-disk filenames and by callers that already hold a digest.

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

Borrow the raw 32-byte digest. Counterpart to Self::from_bytes.

pub fn to_hex(&self) -> String

Hex representation, equivalent to format!("{self}"). Useful at call sites that want a String without going through the formatter.

Trait Implementations

impl Clone for ContentHash

fn clone(&self) -> ContentHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContentHash

impl Debug for ContentHash

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

Formats the value using the given formatter.

impl Display for ContentHash

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

Formats the value using the given formatter.

impl Eq for ContentHash

impl Hash for ContentHash

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 ContentHash

fn eq(&self, other: &ContentHash) -> 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 StructuralPartialEq for ContentHash