Struct MapReader 

pub struct MapReader<'b, 'r> { /* private fields */ }

A map<K, V> read lazily from the buffer. Entries are stored sorted by key (canonical order), so get yields them in that order.

Implementations

impl<'b, 'r> MapReader<'b, 'r>

pub fn len(&self) -> u32

pub fn is_empty(&self) -> bool

pub fn get(&self, index: u32) -> Result<(Ref<'b, 'r>, Ref<'b, 'r>)>

The (key, value) of entry index (in canonical key order).

pub fn iter( &self, ) -> impl Iterator<Item = Result<(Ref<'b, 'r>, Ref<'b, 'r>)>> + '_

Trait Implementations

impl<'b, 'r> Clone for MapReader<'b, 'r>

fn clone(&self) -> MapReader<'b, 'r>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'b, 'r> Debug for MapReader<'b, 'r>

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

Formats the value using the given formatter.