Struct List 

pub struct List(/* private fields */);

A lightweight wrapper around a protobuf ListValue.

Implementations

impl List

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

Returns the value at the given index, or None if the index is out of bounds.

pub fn len(&self) -> usize

Returns the number of values in the list.

pub fn is_empty(&self) -> bool

Returns true if the list is empty.

pub fn iter(&self) -> impl Iterator<Item = &Value>

Returns an iterator over the values in the list.

Trait Implementations

impl Clone for List

fn clone(&self) -> List

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for List

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

Formats the value using the given formatter.

impl Default for List

fn default() -> List

Returns the “default value” for a type.

impl PartialEq for List

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for List