fn __action542(
cx: &mut ParseCtxt<'_>,
__0: (Location, Vec<PathSegment>, Location),
__1: (Location, PathSegment, Location),
) -> Vec<PathSegment>fn __action542(
cx: &mut ParseCtxt<'_>,
__0: (Location, Vec<PathSegment>, Location),
__1: (Location, PathSegment, Location),
) -> Vec<PathSegment>