You can search for identifiers within the package.
in-package search v0.2.0
ocamlformat-lib.parser_extended
Ast_mapper.MT
val map : mapper -> Parsetree.module_type -> Parsetree.module_type
val map_with_constraint : mapper -> Parsetree.with_constraint -> Parsetree.with_constraint
val map_signature_item : mapper -> Parsetree.signature_item -> Parsetree.signature_item