fif/clippy.sh

#!/bin/bash
set -e

_extra=""
_ver="+stable"
if [ "$1" == "ci" ]; then
  # deny on warnings when running in CI
 _extra="-Dwarnings"
elif [ "$1" == "nightly" ]; then
	_ver="+nightly"
fi

# allow find to fail
find . -name '*.rs' -exec touch "{}" \; || true

cargo $_ver clippy --all-features --tests -- \
 -W clippy::nursery \
 -W clippy::perf \
 -W clippy::pedantic \
 -W clippy::complexity \
 -W clippy::cargo \
 -W clippy::float_cmp_const \
 -W clippy::lossy_float_literal \
 -W clippy::multiple_inherent_impl \
 -W clippy::string_to_string \
 -A clippy::unused_io_amount \
 -A clippy::redundant_closure_for_method_calls \
 -A clippy::shadow_unrelated \
 -A clippy::option_if_let_else \
 "$_extra"

# ALLOWS:
# unused_io_amount: there are two places where i want to read up to X bytes and i'm fine with getting less than that
# redundant_closure...: the alternative is often much more verbose
# shadow_unrelated: sometimes things that seem unrelated are actually related ;)
# option_if_let_else: the suggested code is usually harder to read than the original