rustfmt.toml

# rustfmt (and cargo fmt) will automatically pick up this config when run in the workspace.

# Note that some items are included here set to their default values. This is to explicitly
# reveal settings for more common options.

# Keep these options sorted in ascending order to ease lookup with rustfmt documentation.

edition = "2021"                 # This would normally be picked up from Cargo.toml if not specified here
enum_discrim_align_threshold = 8 # Vertically align enum discriminants
force_explicit_abi = true        # Always print the ABI for extern items (e.g. extern {... will become extern "C" {...)
hard_tabs = false                # Always uses spaces for indentation and alignment
max_width = 120                  # The maximum width of each line
merge_derives = false            # Do not merge derives into a single line (leave to author discretion).
imports_granularity = "Crate"    # Merge imports from a single crate into separate statements.
newline_style = "Windows"        # Always use Windows line endings '\r\n'
reorder_impl_items = false       # Do not force where type and const before macros and methods in impl blocks.
reorder_imports = true           # Do reorder import and extern crate statements alphabetically for readability.
reorder_modules = true           # Do reorder mod declarations alphabetically for readability.
struct_field_align_threshold = 8 # Vertically align struct fields
tab_spaces = 4                   # Use 4 spaces for indentation (Rust default).
unstable_features = false        # Do not use unstable rustfmt features.
use_small_heuristics = "Max"     # Set all granular width settings to the same as max_width (do not use heuristics)
wrap_comments = false            # Leave comment formatting to author's discretion