Struct ListAccessor 

pub struct ListAccessor<'a>(/* private fields */);

Available on crate feature dynamic-schema only.

A list accessor

Implementations

impl<'a> ListAccessor<'a>

pub fn len(&self) -> usize

Returns the number of elements in the list

pub fn is_empty(&self) -> bool

Returns true if the list has a length of 0

pub fn iter(&self) -> impl Iterator<Item = ValueAccessor<'_>> + '_

Returns an iterator over the list

pub fn get(&self, idx: usize) -> Option<ValueAccessor<'_>>

Returns a reference to an element depending on the index

pub fn try_get(&self, idx: usize) -> Result<ValueAccessor<'_>>

Like ListAccessor::get, returns Err if the index does not exist

pub fn as_slice(&self, start: usize, end: usize) -> Result<ListAccessor<'a>>

Returns a new ListAccessor that represents a slice of the original

pub fn as_values_slice(&self) -> &'a [Value]

Returns a reference to the underlying &[Value]