rustfmt.toml

# rustfmt configuration for WaveFlow
# Applied to all Rust files under src-tauri/src/ via directory traversal.
# Run with: cargo fmt --manifest-path src-tauri/Cargo.toml

edition = "2021"

# ── Line width ────────────────────────────────────────────────────────────────
max_width = 100
# Let rustfmt choose argument / call / struct layouts based on max_width.
use_small_heuristics = "Default"

# ── Imports ───────────────────────────────────────────────────────────────────
# Sort `use` declarations alphabetically within each group.
reorder_imports = true
# Sort `mod` declarations alphabetically.
reorder_modules = true

# ── Style ─────────────────────────────────────────────────────────────────────
# Remove redundant parentheses wherever safe.
remove_nested_parens = true
# Use `x?` instead of `try!(x)`.
use_try_shorthand = true
# Use `Struct { field }` shorthand when field name matches variable name.
use_field_init_shorthand = true

# ── Nightly-only options (uncomment if using `rustup override set nightly`) ───
# imports_granularity = "Crate"   # merge same-crate imports into one statement
# group_imports = "StdExternalCrate"  # std / external / crate-local blocks
# wrap_comments = true
# comment_width = 100
# normalize_comments = true
# blank_lines_upper_bound = 1
# trailing_comma = "Vertical"