dom_query 0.27.0 (2026-03-17)

New Features

• Introduced Tree::new_element_qualname, allowing creation of elements with a specific html5ever::QualName.

Changes

• Improved performance of Element::add_class for both empty and existing class attributes.
• Optimized Element::remove_class using a Vec-based approach, preserving the original class order while improving performance.

Bug Fixes

• Fixed an incorrect namespace in Tree::new_element. Previously, manually created void elements could serialize with closing tags due to the wrong namespace. Elements created during HTML parsing were not affected.

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Examples

Changelog

Full Changelog: 0.26.0...0.27.0