Struct DomainScope 

pub struct DomainScope {
    pub org_id: Option<String>,
    pub namespace: Option<String>,
    pub doc_class: Option<String>,
    pub tags: Option<Vec<String>>,
}

Metadata predicate that defines a recall sub-corpus for RetrievalMode::DomainScoped (MASDR-RAG, arXiv:2606.11350).

A record is in domain iff it matches every populated field (logical AND); empty fields are ignored. org_id matches the record’s tenant; namespace matches either a record tag or metadata["namespace"]; doc_class matches metadata["doc_class"]; tags requires the record to carry all listed tags. An entirely empty scope (DomainScope::is_empty) imposes no restriction.

Fields

org_id: Option<String>

Restrict to a single tenant / organization.

namespace: Option<String>

Restrict to a namespace — matched against the record’s tags or its metadata["namespace"] value.

doc_class: Option<String>

Restrict to a document class — matched against the record’s metadata["doc_class"] value.

tags: Option<Vec<String>>

Require the record to carry all of these tags.

Implementations

impl DomainScope

pub fn is_empty(&self) -> bool

true when no predicate field is set (imposes no restriction).

pub fn matches(&self, record: &MemoryRecord) -> bool

Whether record belongs to this sub-corpus (logical AND over the populated fields).

Trait Implementations

impl Clone for DomainScope

fn clone(&self) -> DomainScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomainScope

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

Formats the value using the given formatter.

impl Default for DomainScope

fn default() -> DomainScope

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DomainScope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DomainScope

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DomainScope

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DomainScope