rustfmt.toml

# the width at which comments are line wrapped
comment_width = 120

# comments are wrapped at 120 characters
wrap_comments = true

# this will format string literals so that they don't exceed the maximum width
format_strings = true

# it's 2018, 120 should be the minimum
max_width = 120

# converts any use of /* */ to //
normalize_comments = true

# `type` and `const` are put first, then macros and methods
reorder_impl_items = true

# allows struct fields to be aligned with eachother (looks much more readable)
struct_field_align_threshold = 50

# if variables are named the same as structure members, use the shorthand when initializing
use_field_init_shorthand = true

# replaces try! with ? (try will be deprecated soon anyways)
use_try_shorthand = true

unstable_features = true