rustfmt.toml

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# Rustfmt configuration – project-wide style guide
#
# Docs: https://rust-lang.github.io/rustfmt
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# --- Imports ----------------------------------------------------------------
reorder_imports            = true          # Alphabetise & group `use` items.
imports_granularity        = "Crate"       # Merge paths that share the same crate
                                            # → e.g. `use std::{fmt, io};`
condense_wildcard_suffixes = true          # Prefer `use foo::{self, Bar};`
                                            # over two separate lines.

# --- Readability ------------------------------------------------------------
max_width                  = 100           # Hard column limit for all code
wrap_comments              = true          # Break comments to fit on the line
format_code_in_doc_comments= true          # Rust-format code blocks in docs
use_field_init_shorthand   = true          # `{ x, y }` instead of `{ x: x, y: y }`
trailing_comma             = "Vertical"    # Comma-terminate every multi-line list

# ---------- Implementation order -------------------------------------------
reorder_impl_items         = true          # Deterministic ordering inside impl blocks

# --- Misc -------------------------------------------------------------------
edition                    = "2024"        # Controls the edition of the Rust Style Guide
                                           # to use for formatting (RFC 3338)