rustfmt.toml

# rustfmt.toml - Configuration to allow longer lines in Rust code
max_width = 160

# Controls the maximum width of a single line if_else expression (default is 50)
# Setting this higher allows more complex conditions on a single line
single_line_if_else_max_width = 100

# Don't force items to be on their own line
empty_item_single_line = true

# Allow function arguments to use block-like formatting instead of line-per-argument
fn_params_layout = "Compressed"

# Control how chains of calls are formatted
# "Block" will always put each call on a separate line
# "Visual" tends to produce longer lines with multiple calls in a row
chain_width = 120

# Format array and struct literals to conserve vertical space
# "Block" formats arrays and structs with one item per line
# "Mixed" allows multiple items per line when they fit
array_width = 120
struct_field_align_threshold = 40

# Allow attributes to be formatted more compactly
# Setting to true allows putting multiple attributes on the same line
format_code_in_doc_comments = true

# How to handle imports
# "Merge" combines imports from the same crate onto a single line
imports_granularity = "Crate"
group_imports = "StdExternalCrate"

# Don't break comments to fit within the configured max_width
wrap_comments = false

# Don't force /// comments to have a space after them
normalize_doc_attributes = false