Returns:
         self
  Return type:
     Module

extra_repr()
  Set the extra representation of the module

  To print customized extra information, you should re-implement
  this method in your own modules. Both single-line and multi-line
  strings are acceptable.

  Return type:
     str

float()
  Casts all floating point parameters and buffers to "float"
  datatype.

  Note:

    This method modifies the module in-place.

  Returns:
     self

  Return type:
     Module

get_buffer(target)
  Returns the buffer given by "target" if it exists, otherwise
  throws an error.

  See the docstring for "get_submodule" for a more detailed
  explanation of this method's functionality as well as how to
  correctly specify "target".

  Parameters:
     **target** (*str*) -- The fully-qualified string name of the
     buffer to look for. (See "get_submodule" for how to specify a
