Struct PackLogicalId 

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

Root-spool-scoped identity of the logical objects in a pack.

This identity is stable across compression, record ordering, and delta-base selection. Hosted storage must scope it to the root spool: identical object inventories in unrelated root spools intentionally have the same value.

The canonical inventory is the sorted multiset of fixed-width (id-kind, id, object-type, blake3(uncompressed-content)) records, prefixed by its big-endian u64 record count and hashed with PACK_LOGICAL_ID_CONTEXT as the BLAKE3 derive-key context.

Implementations

impl PackLogicalId

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

Construct an id from its canonical 32-byte representation.

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

Return the canonical 32-byte representation.

pub fn to_hex(self) -> String

Return the full lowercase hexadecimal representation.

Trait Implementations

impl Clone for PackLogicalId

fn clone(&self) -> PackLogicalId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PackLogicalId

impl Debug for PackLogicalId

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

Formats the value using the given formatter.

impl Display for PackLogicalId

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

Formats the value using the given formatter.

impl Eq for PackLogicalId

impl Hash for PackLogicalId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 PackLogicalId

fn cmp(&self, other: &PackLogicalId) -> 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.

impl PartialEq for PackLogicalId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PackLogicalId

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