Struct Row 

pub struct Row { /* private fields */ }

A Row is an ordered collection of (field_name, value) pairs. Supports access by index or by field name.

Implementations

impl Row

pub fn new(fields: Vec<String>, values: Vec<Value>) -> Self

Create a new Row from field names and values. Panics if lengths don’t match.

pub fn empty() -> Self

Create an empty Row.

pub fn len(&self) -> usize

Get the number of fields in this Row.

pub fn is_empty(&self) -> bool

Check if this Row is empty.

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

Get a field value by index.

pub fn get_unchecked(&self, index: usize) -> &Value

Get a field value by index, or panic if out of bounds.

pub fn get_by_name(&self, name: &str) -> Option<&Value>

Get a field value by name.

pub fn fields(&self) -> &[String]

Get field names.

pub fn values(&self) -> &[Value]

Get values.

pub fn into_values(self) -> Vec<Value>

Convert into values.

Trait Implementations

impl Clone for Row

fn clone(&self) -> Row

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Row

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

Formats the value using the given formatter.

impl Display for Row

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

Formats the value using the given formatter.

impl PartialEq for Row

fn eq(&self, other: &Row) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Row