Struct CacheKey 

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

Opaque cache key derived from a blake3 hash of the serialized query.

Implementations

impl CacheKey

pub fn from_bytes(data: &[u8]) -> Self

Build a cache key by hashing arbitrary bytes with blake3.

pub fn from_query(query_type: &str, params: &[u8]) -> Self

Build a composite key from a query type tag and parameter bytes.

The key is blake3(query_type || b':' || params).

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

Return the raw 32-byte hash.

Trait Implementations

impl Clone for CacheKey

fn clone(&self) -> CacheKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheKey

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

Formats the value using the given formatter.

impl Hash for CacheKey

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 CacheKey

fn eq(&self, other: &CacheKey) -> 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 Copy for CacheKey

impl Eq for CacheKey

impl StructuralPartialEq for CacheKey