rustfmt.toml

# Rust formatting configuration
# See https://rust-lang.github.io/rustfmt/

# Use edition 2021 features
edition = "2021"

# Maximum width of each line
max_width = 100

# Maximum width of the args of a function call before falling back to vertical formatting
fn_call_width = 80

# Maximum width of an array before falling back to vertical formatting
array_width = 80

# Maximum width of a chain before falling back to vertical formatting
chain_width = 80

# Maximum width of the args of a function-like attributes before falling back to vertical formatting
attr_fn_like_width = 80

# Maximum width of a struct literal before falling back to vertical formatting
struct_lit_width = 80

# Maximum width in the body of a struct variant before falling back to vertical formatting
struct_variant_width = 80

# Use field init shorthand if possible
use_field_init_shorthand = true

# Use small heuristics for formatting
use_small_heuristics = "Default"

# Merge imports
imports_granularity = "Crate"

# Group imports
group_imports = "StdExternalCrate"

# Reorder imports
reorder_imports = true

# Reorder modules
reorder_modules = true

# Format code in doc comments
format_code_in_doc_comments = true

# Format strings
format_strings = true

# Normalize comments
normalize_comments = true

# Wrap comments at max_width
wrap_comments = true

# Use try shorthand
use_try_shorthand = true

# Where to put a binary operator when a binary expression goes multiline
binop_separator = "Front"

# Remove blank lines at the start or end of a block
blank_lines_upper_bound = 1

# Edition
edition = "2021"