Struct QueryResult 

pub struct QueryResult {
    pub columns: Vec<ColumnHeader>,
    pub rows: Vec<Row>,
    pub rows_affected: Option<u64>,
    pub elapsed_ms: u64,
}

Materialised result of an executed statement.

For non-SELECT statements columns and rows are empty and rows_affected carries the engine-reported count when available.

Fields

columns: Vec<ColumnHeader>

rows: Vec<Row>

rows_affected: Option<u64>

elapsed_ms: u64

Implementations

impl QueryResult

pub fn empty() -> Self

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

Formats the value using the given formatter.

impl Default for QueryResult

fn default() -> QueryResult

Returns the “default value” for a type.

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

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QueryResult

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

where __S: Serializer,

Serialize this value into the given Serde serializer.