You can search for identifiers within the package.
in-package search v0.2.0
float_option
Float_option.Infix
val (+) : t -> t -> t
val (-) : t -> t -> t
val (*) : t -> t -> t
val (/) : t -> t -> t
val (%) : t -> t -> t
val (**) : t -> t -> t
val (~-) : t -> t