You can search for identifiers within the package.
in-package search v0.2.0
float_syntax_plugin.ml
1 2 3 4 (* generated by dune *) (** @canonical Float_syntax_plugin.Float_syntax *) module Float_syntax = Float_syntax_plugin__Float_syntax
1 2 3 4
(* generated by dune *) (** @canonical Float_syntax_plugin.Float_syntax *) module Float_syntax = Float_syntax_plugin__Float_syntax