Struct QueryResult 

pub struct QueryResult { /* private fields */ }

Query result

Implementations

impl QueryResult

pub fn from_rows(rows: Vec<Vec<Value>>, columns: Vec<ColumnInfo>) -> Self

Create a new query result from rows and columns

pub fn from_command( affected_rows: u64, command_tag: Option<String>, _query: String, ) -> Self

Create a query result from command execution

pub fn rows(&self) -> &[Vec<Value>]

Get all rows

pub fn columns(&self) -> &[ColumnInfo]

Get columns

pub fn affected_rows(&self) -> u64

Get affected rows count

pub fn command_tag(&self) -> Option<&str>

Get command tag

pub fn len(&self) -> usize

Get number of rows

pub fn is_empty(&self) -> bool

Check if result is empty

pub fn get(&self, index: usize) -> Option<&[Value]>

Get a specific row

pub fn iter(&self) -> Iter<'_, Vec<Value>>

Convert to iterator over rows

pub fn empty() -> Self

Create an empty query result

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.