Opt in to edition 2024 formatting

.github/workflows/ci.yml

@@ -35,6 +35,8 @@ jobs:
       - run: cargo build --all-features --all-targets
       - run: cargo test --all-features
       - run: cargo fmt --all -- --check
+        # Note: Rust 1.74 doesn't understand edition 2024 formatting so no point
+        if: "${{ matrix.rust != '1.74' }}"
       - run: cargo clippy --all-features --all-targets -- -D warnings
 
   msrv:

benches/mutex.rs

@@ -1,11 +1,11 @@
 use std::sync::Arc;
 use std::sync::Mutex;
 
-use criterion::criterion_group;
-use criterion::criterion_main;
 use criterion::BenchmarkId;
 use criterion::Criterion;
 use criterion::Throughput;
+use criterion::criterion_group;
+use criterion::criterion_main;
 use rand::prelude::*;
 use tracing_mutex::stdsync::tracing::Mutex as TracingMutex;
 

rustfmt.toml

@@ -0,0 +1 @@
+style_edition="2024"

src/graph.rs

@@ -1,7 +1,7 @@
 use std::cell::Cell;
-use std::collections::hash_map::Entry;
 use std::collections::HashMap;
 use std::collections::HashSet;
+use std::collections::hash_map::Entry;
 use std::hash::Hash;
 
 type Order = usize;

src/lib.rs

@@ -77,12 +77,12 @@ use std::fmt;
 use std::marker::PhantomData;
 use std::ops::Deref;
 use std::ops::DerefMut;
-use std::sync::atomic::AtomicUsize;
-use std::sync::atomic::Ordering;
 use std::sync::Mutex;
 use std::sync::MutexGuard;
 use std::sync::OnceLock;
 use std::sync::PoisonError;
+use std::sync::atomic::AtomicUsize;
+use std::sync::atomic::Ordering;
 
 #[cfg(feature = "lock_api")]
 #[cfg_attr(docsrs, doc(cfg(feature = "lockapi")))]
@@ -351,9 +351,11 @@ mod tests {
         drop(b);
 
         // If b's destructor correctly ran correctly we can now add an edge from c to a.
-        assert!(get_dependency_graph()
+        assert!(
+            get_dependency_graph()
                 .add_edge(c.value(), a.value(), Dep::capture)
-            .is_ok());
+                .is_ok()
+        );
     }
 
     /// Test creating a cycle, then panicking.

src/lockapi.rs

@@ -24,9 +24,9 @@ use lock_api::RawRwLockUpgradeDowngrade;
 use lock_api::RawRwLockUpgradeFair;
 use lock_api::RawRwLockUpgradeTimed;
 
-use crate::util::PrivateTraced;
 use crate::LazyMutexId;
 use crate::MutexId;
+use crate::util::PrivateTraced;
 
 /// Tracing wrapper for all [`lock_api`] traits.
 ///

src/parkinglot.rs

@@ -49,18 +49,18 @@ pub mod tracing;
 
 #[cfg(debug_assertions)]
 pub use tracing::{
-    const_fair_mutex, const_mutex, const_reentrant_mutex, const_rwlock, FairMutex, FairMutexGuard,
-    MappedFairMutexGuard, MappedMutexGuard, MappedReentrantMutexGuard, MappedRwLockReadGuard,
-    MappedRwLockWriteGuard, Mutex, MutexGuard, Once, RawFairMutex, RawMutex, RawRwLock,
-    ReentrantMutex, ReentrantMutexGuard, RwLock, RwLockReadGuard, RwLockUpgradableReadGuard,
-    RwLockWriteGuard,
+    FairMutex, FairMutexGuard, MappedFairMutexGuard, MappedMutexGuard, MappedReentrantMutexGuard,
+    MappedRwLockReadGuard, MappedRwLockWriteGuard, Mutex, MutexGuard, Once, RawFairMutex, RawMutex,
+    RawRwLock, ReentrantMutex, ReentrantMutexGuard, RwLock, RwLockReadGuard,
+    RwLockUpgradableReadGuard, RwLockWriteGuard, const_fair_mutex, const_mutex,
+    const_reentrant_mutex, const_rwlock,
 };
 
 #[cfg(not(debug_assertions))]
 pub use parking_lot::{
-    const_fair_mutex, const_mutex, const_reentrant_mutex, const_rwlock, FairMutex, FairMutexGuard,
-    MappedFairMutexGuard, MappedMutexGuard, MappedReentrantMutexGuard, MappedRwLockReadGuard,
-    MappedRwLockWriteGuard, Mutex, MutexGuard, Once, RawFairMutex, RawMutex, RawRwLock,
-    ReentrantMutex, ReentrantMutexGuard, RwLock, RwLockReadGuard, RwLockUpgradableReadGuard,
-    RwLockWriteGuard,
+    FairMutex, FairMutexGuard, MappedFairMutexGuard, MappedMutexGuard, MappedReentrantMutexGuard,
+    MappedRwLockReadGuard, MappedRwLockWriteGuard, Mutex, MutexGuard, Once, RawFairMutex, RawMutex,
+    RawRwLock, ReentrantMutex, ReentrantMutexGuard, RwLock, RwLockReadGuard,
+    RwLockUpgradableReadGuard, RwLockWriteGuard, const_fair_mutex, const_mutex,
+    const_reentrant_mutex, const_rwlock,
 };

src/parkinglot/tracing.rs

@@ -2,8 +2,8 @@
 pub use parking_lot::OnceState;
 pub use parking_lot::RawThreadId;
 
-use crate::lockapi::TracingWrapper;
 use crate::LazyMutexId;
+use crate::lockapi::TracingWrapper;
 
 pub type RawFairMutex = TracingWrapper<::parking_lot::RawFairMutex>;
 pub type RawMutex = TracingWrapper<::parking_lot::RawMutex>;

src/stdsync/tracing.rs

@@ -10,9 +10,9 @@ use std::sync::TryLockResult;
 use std::sync::WaitTimeoutResult;
 use std::time::Duration;
 
-use crate::util::PrivateTraced;
 use crate::BorrowedMutex;
 use crate::LazyMutexId;
+use crate::util::PrivateTraced;
 
 #[cfg(has_std__sync__LazyLock)]
 pub use lazy_lock::LazyLock;