Struct Bag 

pub struct Bag<'a> { /* private fields */ }

A bag of keyed values, read in place: items are decoded only as they are iterated.

Implementations

impl<'a> Bag<'a>

pub fn parent(&self) -> Option<ResourceId>

The bag this one inherits from, such as a style’s parent.

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn items(&self) -> impl ExactSizeIterator<Item = (ResourceId, Value)> + 'a

Each item’s key (an attribute or index) and value.

Trait Implementations

impl<'a> Clone for Bag<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Bag<'a>

impl<'a> Debug for Bag<'a>

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

Formats the value using the given formatter.

impl Display for Bag<'_>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Bag<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Bag<'a>