You can search for identifiers within the package.
in-package search v0.2.0
val gpx : Xml.xml -> gpx
val rte : Xml.xml -> rte
val rtept : Xml.xml -> wpt
val trk : Xml.xml -> trk
val trkpt : Xml.xml -> wpt
val trkseg : Xml.xml -> trkseg
val wpt : Xml.xml -> wpt