Struct cratedb::row::Row

pub struct Row { /* fields omitted */ }

A row in a result set of a CrateDB query. Provides accessors for the contained data.

Methods

impl Row

pub fn new(wrapped: Vec<Value>, headers: Rc<HashMap<String, usize>>) -> Row

Trait Implementations

impl ByIndex for Row

fn as_string(&self, idx: usize) -> Option<String>

fn as_i64(&self, idx: usize) -> Option<i64>

fn as_u64(&self, idx: usize) -> Option<u64>

fn as_f64(&self, idx: usize) -> Option<f64>

fn as_bool(&self, idx: usize) -> Option<bool>

fn as_array<T: DeserializeOwned>(&self, idx: usize) -> Option<Vec<T>>

impl ByColumnName for Row

fn as_string(&self, col: &str) -> Option<String>

fn as_i64(&self, col: &str) -> Option<i64>

fn as_u64(&self, col: &str) -> Option<u64>

fn as_f64(&self, col: &str) -> Option<f64>

fn as_bool(&self, col: &str) -> Option<bool>

fn as_array<T: DeserializeOwned>(&self, col: &str) -> Option<Vec<T>>