--- !ruby/object:RDoc::RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: Returns the rest of the data which had read for parsing gzip format, or <tt>nil</tt> if the whole gzip file is not parsed yet.
full_name: Zlib::GzipReader#unused
is_singleton: false
name: unused
params: ()
visibility: public
