Enum QueryAnswer 

pub enum QueryAnswer {
    Ok(QueryType),
    ConceptRowStream(Arc<ConceptRowHeader>, BoxStream<'static, Result<ConceptRow>>),
    ConceptDocumentStream(Arc<ConceptDocumentHeader>, BoxStream<'static, Result<ConceptDocument>>),
}

Variants

Ok(QueryType)

ConceptRowStream(Arc<ConceptRowHeader>, BoxStream<'static, Result<ConceptRow>>)

ConceptDocumentStream(Arc<ConceptDocumentHeader>, BoxStream<'static, Result<ConceptDocument>>)

Implementations

impl QueryAnswer

pub fn get_query_type(&self) -> QueryType

Retrieve the executed query’s type (shared by all elements in this stream).

Examples

query_answer.get_query_type()

pub fn is_ok(&self) -> bool

Check if the QueryAnswer is an Ok response.

Examples

query_answer.is_ok()

pub fn is_row_stream(&self) -> bool

Check if the QueryAnswer is a ConceptRowStream.

Examples

query_answer.is_row_stream()

pub fn is_document_stream(&self) -> bool

Check if the QueryAnswer is a ConceptDocumentStream.

Examples

query_answer.is_document_stream()

pub fn into_rows(self) -> BoxStream<'static, Result<ConceptRow>>

Unwraps the QueryAnswer into a ConceptRowStream. Panics if it is not a ConceptRowStream.

Examples

query_answer.into_rows()

pub fn into_documents(self) -> BoxStream<'static, Result<ConceptDocument>>

Unwraps the QueryAnswer into a ConceptDocumentStream. Panics if it is not a ConceptDocumentStream.

Examples

query_answer.into_documents()

Trait Implementations

impl Debug for QueryAnswer

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

Formats the value using the given formatter.