You can search for identifiers within the package.
in-package search v0.2.0
val push : t -> blit:'value blitter -> length:('value -> int) -> ?off:int -> ?len:int -> 'value -> bigstring list * t
val keep : t -> blit:(bigstring -> int -> 'value -> int -> int -> unit) -> length:('value -> int) -> ?off:int -> ?len:int -> 'value -> unit
val shift : t -> int -> t