clippy.toml

# RustIRC Clippy Configuration

# Set MSRV for clippy
msrv = "1.75.0"

# Lint configuration
avoid-breaking-exported-api = true
allow-expect-in-tests = true
allow-unwrap-in-tests = true
allow-dbg-in-tests = true
allow-print-in-tests = true

# Allow some format! warnings for now during Phase 1 completion
allow-mixed-uninlined-format-args = true

# Cognitive complexity threshold
cognitive-complexity-threshold = 30

# Function size thresholds
too-many-arguments-threshold = 7
too-many-lines-threshold = 100
type-complexity-threshold = 250

# Documentation
missing-docs-in-crate-items = true

# Disallowed types/methods for security
disallowed-types = [
    "std::process::Command",  # Use controlled execution
]

disallowed-methods = [
    "std::env::set_var",      # Can cause race conditions
]

# Cargo configuration
cargo-ignore-publish = false

# Error message improvements
verbose-bit-mask-threshold = 1
enum-variant-name-threshold = 3

# Style preferences
doc-valid-idents = [
    "RustIRC",
    "IRC",
    "IRCv3",
    "SASL",
    "DCC",
    "CTCP",
    "TLS",
    "SSL",
    "UTF-8",
    "GUI",
    "TUI",
    "PyO3",
    "mlua",
]

# Module inception is fine for our architecture
allow-private-module-inception = true

# Large errors are ok for our error types
large-error-threshold = 128