Struct QueryResult 

pub struct QueryResult {
    pub rows: Vec<Row>,
    pub variables: Vec<String>,
    pub execution_time_ms: u64,
    pub rows_affected: usize,
    pub session_result: Option<SessionResult>,
    pub warnings: Vec<String>,
}

Query execution result for graph queries

Fields

rows: Vec<Row>

variables: Vec<String>

Variable bindings from the RETURN clause (e.g., [“p.name”, “p.age”])

execution_time_ms: u64

rows_affected: usize

session_result: Option<SessionResult>

Session change request if this was a session statement

warnings: Vec<String>

Warnings generated during query execution (e.g., duplicate insert detection)

Implementations

impl QueryResult

pub fn new() -> QueryResult

Create a new empty query result

pub fn for_session(session_result: SessionResult) -> QueryResult

Create a query result for a session statement

pub fn add_warning(&mut self, warning: String)

Add a warning to the query result

pub fn has_warnings(&self) -> bool

Check if there are any warnings

pub fn get_values_at_position(&self, position: usize) -> Vec<&Value>

Get values from all rows at a specific position (for set operations)

pub fn with_unified_variables( self, unified_variables: Vec<String>, ) -> QueryResult

Create a new result with unified variable names for set operations

pub fn is_session_command(&self) -> bool

Check if this result contains a session command

pub fn get_session_message(&self) -> Option<String>

Get a formatted message for session commands (returns None if not a session command)

Trait Implementations

impl Clone for QueryResult

fn clone(&self) -> QueryResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueryResult

fn deserialize<__D>( __deserializer: __D, ) -> Result<QueryResult, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<QueryResult> for TypedResult

fn from(result: QueryResult) -> Self

Converts to this type from the input type.

impl Serialize for QueryResult

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

where __S: Serializer,

Serialize this value into the given Serde serializer.