# Rustfmt configuration for polyfill-rs
# Optimized for readability and consistency

# Basic formatting
edition = "2021"
max_width = 100
tab_spaces = 4
newline_style = "Unix"

# Indentation
indent_style = "Block"
merge_derives = true
use_small_heuristics = "Default"

# Spacing
spaces_around_ranges = false
binop_separator = "Front"
remove_nested_parens = true
format_code_in_doc_comments = true

# Imports
imports_granularity = "Module"
group_imports = "StdExternalCrate"
reorder_imports = true

# Comments
wrap_comments = true
comment_width = 80

# Match
match_arm_leading_commas = true
match_block_trailing_comma = true

# Control flow
control_brace_style = "AlwaysSameLine"
control_brace_style = "ClosingNextLine"

# Functions
fn_call_width = 60
fn_params_layout = "Tall"

# Structs and enums
struct_field_align_threshold = 0
enum_discrim_align_threshold = 0

# Arrays and tuples
array_width = 60
tuple_width = 60

# Chains
chain_width = 60
chain_split_single_child = true

# Other
format_macro_matchers = true
format_macro_bodies = true
format_strings = true
overflow_delimited_expr = true
normalize_doc_attributes = true