diff --git a/rustfmt.toml b/rustfmt.toml
index 3a45084..ece99fb 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,5 +1,80 @@
+# REF: https://github.com/rust-lang/rustfmt/blob/main/Configurations.md
+array_width = 60
+attr_fn_like_width = 70
+binop_separator = "Front" # Front|Back
+blank_lines_lower_bound = 1
+black_lines_upper_bound = 1
+brace_style = "SameLineWhere" # AlwaysNextLine|PreferSameLine|SameLineWhere
+chain_width = 60
+color = "Auto" # Auto|Always|Never
+combine_control_expr = false
+comment_width = 80
+condense_wildcard_suffixes = true
+control_brace_style = "AlwaysSameLine" # AlwaysNextLine|AlwaysSameLine|ClosingNextLine
+disable_all_formatting = false # hell no
+edition = "2024" # 2015|2018|2021|2024
+empty_item_single_line = true
+enum_discrim_align_threshold = 20
+error_on_line_overflow = false
+error_on_unformatted = true
+fn_call_width = 60
+fn_params_layout = "Tall" # Compressed|Tall|Vertical
+fn_single_line = true
+force_explicit_abi = true
+force_multiline_blocks = false
+format_code_in_doc_comments = true
+doc_comment_code_block_width = 100
+format_generated_files = true
+generated_marker_line_search_limit = 5
+format_macro_matches = true
+format_macro_bodies = true
+skip_macro_invocations = []
 format_strings = true
-group_imports = "Preserve"
-imports_granularity = "Module"
+hard_tabs = false # fuck tabs
+hex_literal_case = "Lower" # Preserve|Upper|Lower
+float_literal_trailing_zero = "Never" # Preserve|Always|IfNoPostfix|Never
+show_parse_errors = true
+# ignore = [] # same format as .gitignore
+imports_indent = "Block" # Block|Visual
+imports_layout = "HorizontalVertical" # Horizontal|Vertical|HorizontalVertical|Mixed
+indent_style = "Block" # Block|Visual
+inline_attribute_width = 0
+match_arm_blocks = true
+match_arm_leading_pipes = "Always" # Preserve|Always|Never
+match_arm_indent = true
+match_block_trailing_comma = true
+max_width = 100
+merge_derives = true
+imports_granularity = "One" # Preserve|Crate|Module|Item|One
+newline_style = "Unix" # Auto|Native|Unix|Windows
+normalize_comments = true
+normalize_doc_attributes = true
+overflow_delimited_expr = true
+remove_nested_parens = true
 reorder_impl_items = true
+reorder_imports = true
+group_imports = "StdExternalCrate" # Preserve|StdExternalCrate|One
+reorder_modules = true
+required_version = "1.8.0" # rustfmt version
+short_array_element_width_threshold = 10
+skip_children = false
+single_line_if_else_max_width = 50
+single_line_let_else_max_width = 50
+space_after_colon = true
+space_before_colon = false
+spaces_around_ranges = false
+struct_field_align_threshold = 20
+struct_lit_single_line = true
+struct_lit_width = 18
+struct_variant_width = 35
+style_edition = "2024" # 2015|2018|2021|2024(unstable variant)
+tab_spaces = 4
+trailing_comma = "Always" # Vertical|Always|Never
+trailing_semicolon = true
+type_punctuation_density = "Wide" # Compressed|Wide
+unstable_features = true
+use_field_init_shorthand = true
+use_small_heuristics = "Default" # Default|Off|Max
+use_try_shorthand = true
+where_single_line = false
 wrap_comments = true