rustfmt.toml

# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright © The libcoap-rs Contributors, all rights reserved.
# This file is part of the libcoap-rs project, see the README file for
# general information on this project and the NOTICE.md and LICENSE files
# for information regarding copyright ownership and terms of use.
#
# rustfmt.toml for libcoap-rs

unstable_features = true

edition = "2021"

# Maximum width of each line
max_width = 120

# Use field initialize shorthand if possible.
use_field_init_shorthand = true

# Put a trailing comma after a block based match arm (non-block arms are not affected)
match_block_trailing_comma = true

# Error if unable to get all lines within max_width
error_on_line_overflow = false

# Merge multiple imports into a single nested import.
imports_granularity = "Crate"

reorder_imports = true

group_imports = "StdExternalCrate"

# Reorder impl items. type and const are put first, then macros and methods.
reorder_impl_items = true

# Determines if + or = are wrapped in spaces in the punctuation of types
type_punctuation_density = "Wide"