class ActiveRecord::Result

def each(&block)

Experimental RBS support (using type sampling data from the type_fusion project). 

def each: () -> untyped

This signature was generated using 3 samples from 1 application.

Returns an +Enumerator+ if no block is given.

row as parameter.
Calls the given block once for each element in row collection, passing 
def each(&block)
  if block_given?
    hash_rows.each(&block)
  else
    hash_rows.to_enum { @rows.size }
  end
end