runfile/rustfmt.toml at main · bconnorwhite/runfile · GitHub

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# Includes all non-deprecated rustfmt configuration options, as of v1.8.0.
# https://rust-lang.github.io/rustfmt/?version=v1.8.0
# - Default values are used unless otherwise specified.
# - Some width rules are disabled to allow for fallback to `max_width`.


# Formatter Settings
color = "Auto"
disable_all_formatting = false
# edition -- specified by Cargo.toml
error_on_line_overflow = false
error_on_unformatted = false
format_generated_files = true
  generated_marker_line_search_limit = 5 # Only relevant if `format_generated_files` is true.
show_parse_errors = true
ignore = []
# required_version -- specified by CARGO_PKG_VERSION
# style_edition -- causes formatting to fail
unstable_features = true # Default: false
# version -- DEPRECATED


# Imports and Modules
reorder_imports = true # Reorder imports alphabetically.
group_imports = "StdExternalCrate" # Default: "Preserve"
imports_indent = "Block"
imports_layout = "Mixed"
imports_granularity = "Crate" # Default: "Preserve"
# merge_imports -- DEPRECATED, use `imports_granularity` instead.
reorder_modules = true # Reorder modules alphabetically.


# Tabs
hard_tabs = false
tab_spaces = 2 # Default: 4


# Width Rules
max_width = 120 # Default: 100
use_small_heuristics = "Default"
  # These are a percentage of `max_width` when `use_small_heuristics` is "Default".
  array_width = 60
  attr_fn_like_width = 70
  chain_width = 60
  comment_width = 80
  fn_call_width = 60
  struct_lit_width = 18
  struct_variant_width = 35
short_array_element_width_threshold = 10
single_line_if_else_max_width = 50
single_line_let_else_max_width = 50


# Wrapping
brace_style = "SameLineWhere"
control_brace_style = "AlwaysSameLine"
empty_item_single_line = true
fn_params_layout = "Tall"
fn_single_line = false
force_multiline_blocks = false
inline_attribute_width = 0
match_arm_blocks = true
struct_lit_single_line = true
where_single_line = false
wrap_comments = false


# Doc Comments
format_code_in_doc_comments = false
doc_comment_code_block_width = 100 # Only relevant if `format_code_in_doc_comments` is true.
normalize_doc_attributes = false


# Macros
format_macro_matchers = true # Default: false
format_macro_bodies = true
skip_macro_invocations = []

# Blank Lines
blank_lines_lower_bound = 0
blank_lines_upper_bound = 1
[blank_lines_by_context]
  top_level = { upper = 1, lower = 1 }
  mod_items = { upper = 1, lower = 1 }
  trait_items = { upper = 0, lower = 0 }
  impl_items = { upper = 0, lower = 0 }
  fn_body = { upper = 1, lower = 0 }

# Miscellaneous
binop_separator = "Front"
combine_control_expr = true
condense_wildcard_suffixes = false
enum_discrim_align_threshold = 0
force_explicit_abi = true
format_strings = false
hex_literal_case = "Upper" # Default: "Preserve"
indent_style = "Block"
match_arm_leading_pipes = "Never"
match_block_trailing_comma = false
merge_derives = true
newline_style = "Auto"
normalize_comments = false
overflow_delimited_expr = false
remove_nested_parens = true
reorder_impl_items = false
skip_children = false
space_after_colon = true
space_before_colon = false
spaces_around_ranges = false
struct_field_align_threshold = 0
trailing_comma = "Vertical"
trailing_semicolon = true
type_punctuation_density = "Wide"
use_field_init_shorthand = false
use_try_shorthand = true # Default: false