rustfmt.toml

# Merge similar crates together to avoid multiple use statements.
imports_granularity = "Module"

# Consistency in formatting makes tool based searching/editing better.
empty_item_single_line = false

# Easier editing when arbitrary mixed use statements do not collapse.
imports_layout = "Vertical"

# Default rustfmt formatting of match arms with branches is awful.
match_arm_leading_pipes = "Preserve"

# Align Fields
enum_discrim_align_threshold = 80
struct_field_align_threshold = 80

# Allow up to two blank lines for grouping.
blank_lines_upper_bound = 2

# Wrap comments
comment_width = 120
wrap_comments = true