Someone is working on a Rust XPath 3.1 and XSLT 3.0 library: https://github.com/Paligo/xee

pas 6 days ago | parent [-]

there's also xrust

	▲	oever 5 days ago \| parent [-]
		And Xust, but it's not been worked on for a while. https://gitlab.gnome.org/vandenoever/xust/