You can search for identifiers within the package.
in-package search v0.2.0
type t = Float32.t
val demote_f64 : Float64.t -> t
val convert_i32_s : Int32.t -> t
val convert_i32_u : Int32.t -> t
val convert_i64_s : Int64.t -> t
val convert_i64_u : Int64.t -> t
val reinterpret_i32 : Int32.t -> t