edition = "2024" # Rust edition for parsing
max_width = 100 # Maximum line width
use_small_heuristics = "Default" # Width heuristics for items
newline_style = "Unix" # Force LF line endings
reorder_imports = true # Sort imports alphabetically
reorder_modules = true # Sort mod declarations
format_code_in_doc_comments = true # Format code blocks in docs (unstable)
imports_granularity = "Module" # Merge imports by module (unstable)
group_imports = "StdExternalCrate" # Group: std, external, crate (unstable)
wrap_comments = true # Wrap long comments (unstable)
normalize_doc_attributes = true # #[doc = "..."] → /// (unstable)