Struct Q42Context 

pub struct Q42Context {
    pub base_iri: String,
    pub vocabulary: HashMap<String, String>,
}

Q42 Context for CBOR-LD processing

Fields

base_iri: String

vocabulary: HashMap<String, String>

Implementations

impl Q42Context

pub fn new() -> Self

pub fn from_volume(_volume: &Q42Volume) -> Result<Self, Error>

pub fn resolve_semantic_term(&self, term: &str) -> Option<String>

pub fn context_hash(&self) -> u64

Collapse the whole @context (base IRI + sorted vocabulary) into one deterministic 64-bit hash — the compact-context identity behind CBOR-LD-style compression.

pub fn expand_to_hash(&self, compact_iri: &str) -> u64

Expand a compact IRI (prefix:suffix) against the vocabulary, then hash it into the same 64-bit space. Unknown prefixes hash the term verbatim.

Trait Implementations

impl Clone for Q42Context

fn clone(&self) -> Q42Context

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Q42Context

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

Formats the value using the given formatter.

impl Default for Q42Context

fn default() -> Self

Returns the “default value” for a type.