You can search for identifiers within the package.
in-package search v0.2.0
type ('a, 'l) t = private
| Completed of ('a, 'l Error.t) Stdlib.result
| Interrupted
val map : f:('a -> 'b) -> ('a, 'l) t -> ('b, 'l) t
val map_error : f:('l Error.payload -> 'm Error.payload) -> ('a, 'l) t -> ('a, 'm) t
val map_loc : f:('l -> 'm) -> ('a, 'l) t -> ('a, 'm) t
Update the loc stored in the result, this is used by our cache-aware location