Struct SemanticKeyRef 

pub struct SemanticKeyRef {
    pub btree: BtreeRef,
    pub kind: SemanticKeyKind,
    pub key_digest: [u8; 16],
}

Semantic key reference with a stable BLAKE3-based digest.

key_digest = Trunc128(BLAKE3("fsqlite:btree:key:v1" || kind || btree_id || canonical_key_bytes))

Fields

btree: BtreeRef

kind: SemanticKeyKind

key_digest: [u8; 16]

Implementations

impl SemanticKeyRef

pub fn compute_digest( kind: SemanticKeyKind, btree: BtreeRef, canonical_key_bytes: &[u8], ) -> [u8; 16]

Compute the key digest from kind, btree id, and canonical key bytes.

pub fn new( btree: BtreeRef, kind: SemanticKeyKind, canonical_key_bytes: &[u8], ) -> Self

Construct a SemanticKeyRef by computing the digest.

Trait Implementations

impl Clone for SemanticKeyRef

fn clone(&self) -> SemanticKeyRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticKeyRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SemanticKeyRef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SemanticKeyRef

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 SemanticKeyRef

fn eq(&self, other: &SemanticKeyRef) -> 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 SemanticKeyRef

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 SemanticKeyRef

impl StructuralPartialEq for SemanticKeyRef