You can search for identifiers within the package.
in-package search v0.2.0
type t = int32
val wrap_i64 : int64 -> t
val trunc_f32_s : Float32.t -> t
val trunc_f32_u : Float32.t -> t
val trunc_f64_s : Float64.t -> t
val trunc_f64_u : Float64.t -> t
val trunc_sat_f32_s : Float32.t -> t
val trunc_sat_f32_u : Float32.t -> t
val trunc_sat_f64_s : Float64.t -> t
val trunc_sat_f64_u : Float64.t -> t
val reinterpret_f32 : Float32.t -> t