content: # unstable_features = true
  # edition           = "2018"
  
  # fn_args_layout       = "Compressed"
  # use_small_heuristics = "Default"
  # use_try_shorthand    = true
  
  # # pre-unstable
  
  # single_line_if_else_max_width = 75
  # space_around_attr_eq          = false
  # struct_lit_width              = 50
  
  # # unstable
  
  # condense_wildcard_suffixes  = true
  # format_code_in_doc_comments = true
  # format_strings              = true
  # match_block_trailing_comma  = false
  # normalize_comments          = true
  # normalize_doc_attributes    = true
  # reorder_impl_items          = true
  # struct_lit_single_line      = true
  # use_field_init_shorthand    = true
  
  
  reorder_imports         = true
  imports_granularity     = "Item"
  group_imports           = "StdExternalCrate"
  where_single_line       = true
  trailing_comma          = "Vertical"
  overflow_delimited_expr = true
  wrap_comments           = true
  comment_width           = 80
  max_width               = 100
  inline_attribute_width  = 80
  
  merge_derives           = false
  
  # pre-unstable
  
  chain_width             = 100
  