Struct NamespaceMap 

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

In some circumstances, a transformation must resolve a qualified name. To do this, it must have a copy of the in-scope namespaces. This type represents a mapping from prefix to Namespace URI. The “None” prefix is for the default namespace.

Implementations

impl NamespaceMap

pub fn new() -> Self

Create a new namespace mapping.

pub fn insert( &mut self, prefix: Option<Rc<Value>>, uri: Rc<Value>, ) -> Option<Rc<Value>>

Insert a mapping into the map.

pub fn get(&self, prefix: &Option<Rc<Value>>) -> Option<Rc<Value>>

Lookup a prefix in the map, returning the namespace URI.

pub fn iter(&self) -> Iter<'_, Option<Rc<Value>>, Rc<Value>>

Iterate over mappings. Each item is a (prefix,namespace URI) pair.