# Use verbose output. # Default: false # verbose = # Do not reformat out of line modules. # Default: false # skip_children = # Lines to format; this is not supported in rustfmt.toml, # and can only be specified via the --file-lines option. # file_lines = # Maximum width of each line. # Default: 100 # max_width = # Ideal width of each line. # Default: 80 # max_width = # Number of spaces per tab. # Default: 4 tab_spaces = 4 # Maximum width of the args of a function call before # falling back to vertical formatting. # Default: 60 # fn_call_width = # Maximum width in the body of a struct lit before falling back to vertical formatting. # Default: 16 # struct_lit_width = # Maximum width in the body of a struct variant before falling back to vertical formatting. # Default: 35 # struct_variant_width = # Always print the abi for extern items. # Default: true # force_explicit_abi = # Unix or Windows line endings. # Values: Windows | Unix | Native # Default: Unix # newline_style = # Brace style for functions. # Values: AlwaysNextLine | PreferSameLine | SameLineWhere # Default: SameLineWhere # fn_brace_style = # Brace style for structs and enums. # Values: AlwaysNextLine | PreferSameLine | SameLineWhere # Default: SameLineWhere # item_brace_style = # Brace style for control flow construct. # Values: AlwaysSameLine | ClosingNextLine | AlwaysNextLine # Default: AlwaysSameLine # control_brace_style = # Put empty-body implementations on a single line. # Default: true # impl_empty_single_line = # Put empty-body functions on a single line. # Default: true # fn fn_empty_single_line = # Put single-expression functions on a single line. # Default: false # fn_single_line = # Location of return type in function declaration. # Values: WithArgs | WithWhereClause # Default: WithArgs # fn_return_indent = # If function argument parenthesis goes on a newline. # Default: true # fn_args_paren_newline = # Argument density in functions. # Values: Compressed | Tall | CompressedIfEmpty | Vertical # Default: Tall # fn_args_density = # Layout of function arguments. # Values: Visual | Block | BlockAlways # Default: Visual # fn_args_layout = # Indent on function arguments. # Values: Inherit | Tabbed | Visual # Default: Visual # fn_arg_indent = # Determines if '+' or '=' are wrapped in spaces in the punctuation of types. # Values: Compressed | Wide # Default: Wide # type_punctuation_density = # Density of a where clause. # Values: Compressed | Tall | CompressedIfEmpty | Vertical # Default: CompressedIfEmpty # where_density = # Indentation of a where clause. # Values: Inherit | Tabbed | Visual # Default: Tabbed # where_indent = # Element layout inside a where clause. # Values: Vertical | Horizontal | HorizontalVertical | Mixed # Default: Vertical # where_layout = # Indentation style of a where predicate. # Values: Inherit | Tabbed | Visual # Default: Visual # where_pred_indent = # Put a trailing comma on where clauses. # Default: false # where_trailing_comma = # Indentation of generics. # Values: Inherit | Tabbed | Visual # Default: Visual # generics_indent = # If there is a trailing comma on structs. # Values: Always | Never | Vertical # Default: Vertical # struct_trailing_comma = # If there is a trailing comma on literal structs. # Values: Always | Never | Vertical # Default: Vertical # struct_lit_trailing_comma = # Style of struct definition. # Values: Visual | Block # Default: Block # struct_lit_style = # Multiline style on literal structs. # Values: PreferSingle | ForceMulti # Default: PreferSingle # struct_lit_multiline_style = # Put a trailing comma on enum declarations. # Default: true # enum_trailing_comma = # Report all, none or unnumbered occurrences of TODO in source file comments. # Values: Always | Unnumbered | Never # Default: Never # report_todo = # Report all, none or unnumbered occurrences of FIXME in source file comments. # Values: Always | Unnumbered | Never # Default: Never # report_fixme = # Indent on chain base. # Values: Inherit | Tabbed | Visual # Default: Tabbed # chain_base_indent = # Indentation of chain. # Values: Inherit | Tabbed | Visual # Default: Tabbed # chain_indent = # Allow last call in method chain to break the line. # Default: true # chains_overflow_last = # Reorder import statements alphabetically. # Default: false # reorder_imports = # Reorder lists of names in import statements alphabetically. # Default: false # reorder_imported_names = # Maximum line length for single line if-else expressions. # A value of zero means always break if-else expressions. # Default: 50 # single_line_if_else_max_width = # Format string literals where necessary. # Default: true # format_strings = # Always format string literals. # Default: false # force_format_strings = # Retain some formatting characteristics from the source code. # Default: true # take_source_hints = # Use tab characters for indentation, spaces for alignment. # Default: false # hard_tabs = # Break comments to fit on the line. # Default: false # wrap_comments = # Convert /* */ comments to // comments where possible. # Default: false # normalize_comments = # Wrap multiline match arms in blocks. # Default: true # wrap_match_arms = # Put a trailing comma after a block based match arm (non-block arms are not affected). # Default: false # match_block_trailing_comma = # Put a trailing comma after a wildcard arm. # Default: true # match_wildcard_trailing_comma = # How many lines a closure must have before it is block indented. # -1 means never use block indent. # Type: # Default: 5 # closure_block_indent_threshold = # Leave a space before the colon in a type annotation. # Default: false # space_before_type_annotation = # Leave a space after the colon in a type annotation. # Default: true # space_after_type_annotation_colon = # Leave a space before the colon in a trait or lifetime bound. # Default: false # space_before_bound = # Leave a space after the colon in a trait or lifetime bound. # Default: true # space_after_bound_colon = # Put spaces around the .. and ... range operators. # Default: false # spaces_around_ranges = # Put spaces within non-empty generic arguments. # Default: false # spaces_within_angle_brackets = # Put spaces within non-empty square brackets. # Default: false # spaces_within_square_brackets = # Put spaces within non-empty parentheses. # Default: false # spaces_within_parens = # Replace uses of the try! macro by the ? shorthand. # Default: false # use_try_shorthand = # What Write Mode to use when none is supplied: Replace, Overwrite, Display, Diff, Coverage. # Values: Replace | Overwrite | Display | Diff | Coverage | Plain | Checkstyle # Default: Replace # write_mode = # Replace strings of _ wildcards by a single .. in tuple patterns. # Default: false # condense_wildcard_suffices =