Move some deny attributes to Cargo.toml. (#4474)

afck · web-flow · commit 88768dc895a6 · 2025-09-03T16:26:14.000Z
## Motivation We have `#![deny(missing_docs)]` and `#![deny(clippy::large_futures)]` in some modules, but we really want to deny both everywhere. ## Proposal Move them to `Cargo.toml`. ## Test Plan CI ## Release Plan - Nothing to do / These changes follow the usual release cycle. ## Links - [reviewer checklist](https://github.com/linera-io/linera-protocol/blob/main/CONTRIBUTING.md#reviewer-checklist)
diff --git a/Cargo.toml b/Cargo.toml
@@ -357,3 +357,9 @@ branch = "post-message"
 
 [workspace.metadata.spellcheck]
 config = "spellcheck-cfg.toml"
+
+[workspace.lints.rust]
+missing_docs = "deny"
+
+[workspace.lints.clippy]
+large_futures = "deny"
diff --git a/linera-base/src/lib.rs b/linera-base/src/lib.rs
@@ -5,8 +5,6 @@
 //! between the Linera protocol (compiled from Rust to native code) and Linera
 //! applications (compiled from Rust to Wasm).
 
-#![deny(missing_docs)]
-#![deny(clippy::large_futures)]
 #![allow(async_fn_in_trait)]
 
 use std::fmt;
diff --git a/linera-chain/src/lib.rs b/linera-chain/src/lib.rs
@@ -3,8 +3,6 @@
 
 //! This module manages the state of a Linera chain, including cross-chain communication.
 
-#![deny(clippy::large_futures)]
-
 pub mod block;
 mod certificate;
 
diff --git a/linera-client/src/lib.rs b/linera-client/src/lib.rs
@@ -4,7 +4,6 @@
 //! This module provides a convenient library for writing a Linera client application.
 
 #![recursion_limit = "256"]
-#![deny(clippy::large_futures)]
 #![allow(async_fn_in_trait)]
 
 pub mod chain_listener;
diff --git a/linera-core/src/lib.rs b/linera-core/src/lib.rs
@@ -5,7 +5,6 @@
 //! This module defines the core Linera protocol.
 
 #![recursion_limit = "256"]
-#![deny(clippy::large_futures)]
 
 mod chain_worker;
 pub mod client;
diff --git a/linera-execution/src/lib.rs b/linera-execution/src/lib.rs
@@ -4,8 +4,6 @@
 //! This module manages the execution of the system application and the user applications in a
 //! Linera chain.
 
-#![deny(clippy::large_futures)]
-
 pub mod committee;
 pub mod evm;
 mod execution;
diff --git a/linera-rpc/src/lib.rs b/linera-rpc/src/lib.rs
@@ -4,7 +4,6 @@
 //! This module provides network abstractions and the data schemas for remote procedure
 //! calls (RPCs) in the Linera protocol.
 
-#![deny(clippy::large_futures)]
 // `tracing::instrument` is not compatible with this nightly Clippy lint
 #![allow(unknown_lints)]
 
diff --git a/linera-sdk/src/lib.rs b/linera-sdk/src/lib.rs
@@ -24,8 +24,6 @@
 //! The [`examples`](https://github.com/linera-io/linera-protocol/tree/main/examples)
 //! directory contains some example applications.
 
-#![deny(missing_docs)]
-
 #[macro_use]
 pub mod util;
 
diff --git a/linera-service/src/cli/main.rs b/linera-service/src/cli/main.rs
@@ -3,7 +3,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 #![recursion_limit = "256"]
-#![deny(clippy::large_futures)]
 
 use std::{
     collections::{BTreeMap, BTreeSet},
diff --git a/linera-service/src/cli/mod.rs b/linera-service/src/cli/mod.rs
@@ -3,7 +3,5 @@
 
 //! Helper module for the Linera CLI binary.
 
-#![deny(clippy::large_futures)]
-
 pub mod command;
 pub mod net_up_utils;
diff --git a/linera-service/src/lib.rs b/linera-service/src/lib.rs
@@ -4,8 +4,6 @@
 
 //! This module provides the executables needed to operate a Linera service, including a placeholder wallet acting as a GraphQL service for user interfaces.
 
-#![deny(clippy::large_futures)]
-
 pub mod cli;
 pub mod cli_wrappers;
 pub mod config;
diff --git a/linera-service/src/proxy/main.rs b/linera-service/src/proxy/main.rs
@@ -1,8 +1,6 @@
 // Copyright (c) Zefchain Labs, Inc.
 // SPDX-License-Identifier: Apache-2.0
 
-#![deny(clippy::large_futures)]
-
 use std::{net::SocketAddr, path::PathBuf, time::Duration};
 
 use anyhow::{anyhow, bail, ensure, Result};
diff --git a/linera-service/src/server.rs b/linera-service/src/server.rs
@@ -2,8 +2,6 @@
 // Copyright (c) Zefchain Labs, Inc.
 // SPDX-License-Identifier: Apache-2.0
 
-#![deny(clippy::large_futures)]
-
 use std::{
     borrow::Cow,
     num::NonZeroU16,
diff --git a/linera-storage-service/src/lib.rs b/linera-storage-service/src/lib.rs
@@ -4,8 +4,6 @@
 //! This module provides a shared key-value store server based on the RocksDB store and the in-memory store of `linera-views`.
 //! The corresponding client implements the `KeyValueStore` and `KeyValueDatabase` traits.
 
-#![deny(clippy::large_futures)]
-
 pub mod key_value_store {
     tonic::include_proto!("key_value_store.v1");
 }
diff --git a/linera-storage/src/lib.rs b/linera-storage/src/lib.rs
@@ -3,8 +3,6 @@
 
 //! This module defines the storage abstractions for individual chains and certificates.
 
-#![deny(clippy::large_futures)]
-
 mod db_storage;
 
 use std::{collections::BTreeMap, ops::RangeInclusive, sync::Arc};
diff --git a/linera-summary/src/lib.rs b/linera-summary/src/lib.rs
@@ -3,7 +3,6 @@
 
 //! This crate provides the internal tool to summarize performance changes in PRs.
 
-#![deny(clippy::large_futures)]
 #![allow(missing_docs)]
 
 pub mod ci_runtime_comparison;
diff --git a/linera-views/src/lib.rs b/linera-views/src/lib.rs
@@ -58,8 +58,6 @@ The following views implement the `View` trait:
 The `LogView` can be seen as an analog of `VecDeque` while `MapView` is an analog of `BTreeMap`.
 */
 
-#![deny(missing_docs)]
-#![deny(clippy::large_futures)]
 // These traits have `Send` variants where possible.
 #![allow(async_fn_in_trait)]
 
diff --git a/linera-witty-macros/src/lib.rs b/linera-witty-macros/src/lib.rs
@@ -5,8 +5,6 @@
 //!
 //! This crate contains the procedural macros used by the `linera-witty` crate.
 
-#![deny(missing_docs)]
-
 mod util;
 mod wit_export;
 mod wit_import;
@@ -25,9 +23,6 @@ use syn::{parse_macro_input, Data, DeriveInput, Ident, ItemTrait};
 
 use self::util::{apply_specialization_attribute, AttributeParameters, Specializations};
 
-/// Derives `WitType` for a Rust type.
-///
-/// All fields in the type must also implement `WitType`.
 #[proc_macro_error]
 #[proc_macro_derive(WitType, attributes(witty, witty_specialize_with))]
 pub fn derive_wit_type(input: TokenStream) -> TokenStream {
diff --git a/linera-witty/src/lib.rs b/linera-witty/src/lib.rs
@@ -9,8 +9,6 @@
 //!
 //! [WIT]: https://github.com/WebAssembly/component-model/blob/main/design/mvp/WIT.md
 
-#![deny(missing_docs)]
-
 #[macro_use]
 mod macro_utils;
 
