clippy.toml

# Clippy configuration for UltraDAG
# Enforces strict code quality standards for production readiness

# Disallow common panic-inducing methods in production code
disallowed-methods = [
    { path = "std::option::Option::unwrap", reason = "Use proper error handling instead of panicking" },
    { path = "std::option::Option::expect", reason = "Use proper error handling with meaningful messages" },
    { path = "std::result::Result::unwrap", reason = "Use ? operator or match for error handling" },
    { path = "std::result::Result::expect", reason = "Use proper error handling with context" },
    { path = "std::panic::panic", reason = "Return errors instead of panicking" },
]

# Allow unwrap in tests (test code can panic on failure)
disallowed-methods-allow-tests = true

# Maximum cognitive complexity for functions
cognitive-complexity-threshold = 50

# Maximum lines in a function
too-many-arguments-threshold = 10

# Warn on large stack allocations
large-stack-frames-threshold = 65536

# Warn on excessive type complexity
type-complexity-threshold = 500

# Disallow saturating arithmetic in critical paths (use checked arithmetic instead)
# Note: This is a manual check - look for saturating_* in production code
# arithmetic-side-effects = true

# Require documentation for public items
missing-docs-in-crate-items = true

# Warn on unused imports and variables
warn-on-all-unused-imports = true