fabro/clippy.toml

absolute-paths-max-segments = 2
absolute-paths-allowed-crates = ["std", "core", "alloc"]
allow-unwrap-in-tests = true
allow-unwrap-types = ["std::sync::LockResult"]
disallowed-methods = [
  { path = "std::thread::sleep", reason = "Prefer tokio::time::sleep on Tokio paths; document intentional blocking sleeps with #[expect(clippy::disallowed_methods, reason = \"...\")]", replacement = "tokio::time::sleep" },
  { path = "std::thread::spawn", reason = "Prefer Tokio task APIs on async paths; document intentional dedicated OS threads with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::thread::Builder::spawn", reason = "Prefer Tokio task APIs on async paths; document intentional dedicated OS threads with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::process::Command::new", reason = "Prefer tokio::process::Command on Tokio paths; document intentional synchronous subprocesses with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::io::stdin", reason = "Returns a blocking handle; prefer tokio::io::stdin on Tokio paths. Document intentional sync stdin with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::io::stdout", reason = "Returns a blocking handle; prefer tokio::io::stdout on Tokio paths. Document intentional sync stdout with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::io::stderr", reason = "Returns a blocking handle; prefer tokio::io::stderr on Tokio paths. Document intentional sync stderr with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::read", reason = "Blocking disk read; prefer tokio::fs::read on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::read_to_string", reason = "Blocking disk read; prefer tokio::fs::read_to_string on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::write", reason = "Blocking disk write; prefer tokio::fs::write on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::read_dir", reason = "Blocking directory enumeration; prefer tokio::fs::read_dir on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::copy", reason = "Blocking disk copy; prefer tokio::fs::copy on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::canonicalize", reason = "Blocking path resolution; prefer tokio::fs::canonicalize on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::File::open", reason = "Blocking open; prefer tokio::fs::File::open on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::File::create", reason = "Blocking open; prefer tokio::fs::File::create on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::File::create_new", reason = "Blocking open; prefer tokio::fs::File::create_new on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::fs::OpenOptions::open", reason = "Blocking open; prefer tokio::fs::OpenOptions::open on Tokio paths. OS file-lock semantics may require spawn_blocking instead. Document intentional sync I/O with #[expect(clippy::disallowed_methods, reason = \"...\")]" },
  { path = "std::env::set_var", reason = "Server/process env must be injected at construction or child-process spawn time, not mutated globally. See docs-internal/server-secrets-strategy.md" },
  { path = "std::env::remove_var", reason = "Server/process env must be injected at construction or child-process spawn time, not mutated globally. See docs-internal/server-secrets-strategy.md" },
  { path = "std::env::var", reason = "Use fabro_static::EnvVars for fixed environment variable names; document intentional process-env lookup facades with #[expect(clippy::disallowed_methods, reason = \"...\")]", allow-invalid = true },
  { path = "std::env::var_os", reason = "Use fabro_static::EnvVars for fixed environment variable names; document intentional process-env lookup facades with #[expect(clippy::disallowed_methods, reason = \"...\")]", allow-invalid = true },
  { path = "std::env::vars", reason = "Snapshotting the ambient process env must be limited to documented subprocess/test/bootstrap facades.", allow-invalid = true },
  { path = "std::env::vars_os", reason = "Snapshotting the ambient process env must be limited to documented subprocess/test/bootstrap facades.", allow-invalid = true },
  { path = "reqwest::Client::new", reason = "Use fabro_http::http_client() or fabro_http::test_http_client()", allow-invalid = true },
  { path = "reqwest::Client::builder", reason = "Use fabro_http::HttpClientBuilder::new()", allow-invalid = true },
  { path = "reqwest::blocking::Client::new", reason = "Use fabro_http::blocking_http_client() or fabro_http::blocking_test_http_client()", allow-invalid = true },
  { path = "reqwest::blocking::Client::builder", reason = "Use fabro_http::BlockingHttpClientBuilder::new()", allow-invalid = true },
  { path = "reqwest::get", reason = "Build a fabro_http client and send the request explicitly", allow-invalid = true },
]
disallowed-types = [
  { path = "std::io::Read", reason = "Blocking trait; prefer tokio::io::AsyncReadExt on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::io::Write", reason = "Blocking trait; prefer tokio::io::AsyncWriteExt on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::io::BufRead", reason = "Blocking trait; prefer tokio::io::AsyncBufReadExt on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::io::BufReader", reason = "Blocking buffered reader; prefer tokio::io::BufReader on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::io::BufWriter", reason = "Blocking buffered writer; prefer tokio::io::BufWriter on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::net::TcpStream", reason = "Blocking socket; prefer tokio::net::TcpStream on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::net::TcpListener", reason = "Blocking accept; prefer tokio::net::TcpListener on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "std::net::UdpSocket", reason = "Blocking recv/send; prefer tokio::net::UdpSocket on Tokio paths. Document intentional sync I/O with #[expect(clippy::disallowed_types, reason = \"...\")]" },
  { path = "url::Url", reason = "Use fabro_redact::DisplaySafeUrl at logging/error boundaries for URLs that may carry credentials; document intentional raw URL transit with #[expect(clippy::disallowed_types, reason = \"...\")]", allow-invalid = true },
  { path = "reqwest::Url", reason = "Use fabro_redact::DisplaySafeUrl at logging/error boundaries for URLs that may carry credentials; document intentional raw URL transit with #[expect(clippy::disallowed_types, reason = \"...\")]", allow-invalid = true },
]