Module xml_utils 

XML building primitives: tag, escape_xml, and extract_xml_tag_value. Low-level XML building primitives used throughout the crate.

These utilities are deliberately simple and allocation-efficient: they work on &str slices and return owned Strings, with no external XML library dependency.

Enums

TagContent

Content variants for the tag builder function.

Functions

escape_xml

Escape special XML characters in text content and attribute values, replacing &, <, >, ", and ' with their XML entity equivalents.

extract_xml_tag_value

Extract the text content of the first occurrence of a simple XML tag in a raw XML string.

tag

Build an XML tag with optional attributes and children.