Parsing

XmlDeserializer turns XML input into an XmlDocument tree. It reads the XML declaration, normalizes line breaks, resolves namespaces and preserves comments.

From a byte vector or string

use draviavemal_xml_rs::XmlDeserializer;

let xml = r#"<note><to>World</to></note>"#;
let document = XmlDeserializer::vec_to_xml_doc_tree(xml.as_bytes().to_vec())?;

vec_to_xml_doc_tree takes a Vec<u8>, so pass your_string.as_bytes().to_vec() for an in-memory string.

From a file

use draviavemal_xml_rs::XmlDeserializer;

let document = XmlDeserializer::file_to_xml_doc_tree("catalog.xml")?;

What is preserved

Input	Handling
XML declaration	version and encoding are read onto the document (encoding defaults to utf-8).
Namespaces	Prefix → URI mappings are resolved; QNames keep their prefix.
Attributes	Kept in source order.
Text & mixed content	Unescaped and stored as text nodes.
Comments	Preserved as comment nodes and re-emitted on serialize.
Self-closing tags	Parsed as empty elements.

Caution

Input is treated as UTF-8. A mismatched start/end tag fails parsing with a descriptive anyhow error, so handle the Result.

Next

• Navigating & querying the parsed tree.
• Building & editing documents from scratch.