rustfmt.toml

# Rust Autoformatter Config
# =========================
#
# Note that most of rustfmt's configurable settings are nightly-only,
# so we tend to run that. Typically we don't rely on unstable features,
# but in this case there's honestly not a lot to configure that _isn't_
# behind the `unstable_features` gate, unfortunately.

edition           = "2021"
unstable_features = true

# Try to use inline annotations before using this -- disabling autoformatting
# for a file makes it harder for everyone to share their work in that file and
# invites bikeshedding about how code in there should look.
ignore = []

# Features are broken up into Stable and Unstable features, listed in order of
# appearance in the Configuring Rustfmt document:
# https://github.com/rust-lang-nursery/rustfmt/blob/master/Configurations.md

## Stable Features

force_explicit_abi       = true      # Default
hard_tabs                = false     # Default
max_width                = 100
merge_derives            = true      # Default
newline_style            = "Auto"    # Default
remove_nested_parens     = true      # Default
reorder_imports          = true      # Default
reorder_modules          = true      # Default
tab_spaces               = 2
use_field_init_shorthand = false     # Default
use_small_heuristics     = "Default" # Default
use_try_shorthand        = true

## Features that were "unstable" when we configured them
blank_lines_lower_bound      = 0
blank_lines_upper_bound      = 3
combine_control_expr         = false
comment_width                = 100
condense_wildcard_suffixes   = true
enum_discrim_align_threshold = 20
error_on_line_overflow       = true
error_on_unformatted         = false
format_code_in_doc_comments  = true
format_macro_bodies          = true
format_macro_matchers        = true
format_strings               = true
group_imports                = "One"
imports_granularity          = "Module"
imports_layout               = "HorizontalVertical"
match_block_trailing_comma   = true
normalize_comments           = false
normalize_doc_attributes     = true
skip_children                = false
spaces_around_ranges         = true
struct_field_align_threshold = 0
wrap_comments                = true