pub fn read_ref(
v: &ValueRef<'_>,
cx: &mut Reader<'_>,
kinds: &[&str],
) -> Option<Ref>Expand description
v as a reference to one of kinds (any kind if empty), written
@kind:id — a bare id is an error that says how to write it. The id
is read untyped (read_id reads it as a kind’s id type).