Clippy fixes

crates/trc/src/atomics/bitset.rs

@@ -79,7 +79,7 @@ mod tests {
     use super::*;
 
     const TEST_SIZE: usize = 1000;
-    type TestBitset = AtomicBitset<{ (TEST_SIZE + USIZE_BITS - 1) / USIZE_BITS }>;
+    type TestBitset = AtomicBitset<{ TEST_SIZE.div_ceil(USIZE_BITS) }>;
     static BITSET: TestBitset = TestBitset::new();
 
     #[test]

crates/trc/src/ipc/collector.rs

@@ -21,8 +21,7 @@ use parking_lot::Mutex;
 
 use crate::*;
 
-pub(crate) type GlobalInterests =
-    AtomicBitset<{ (TOTAL_EVENT_COUNT + USIZE_BITS - 1) / USIZE_BITS }>;
+pub(crate) type GlobalInterests = AtomicBitset<{ TOTAL_EVENT_COUNT.div_ceil(USIZE_BITS) }>;
 
 pub(crate) static TRACE_INTERESTS: GlobalInterests = GlobalInterests::new();
 pub(crate) type CollectorThread = JoinHandle<()>;

crates/trc/src/ipc/subscriber.rs

@@ -19,7 +19,7 @@ use super::{
 
 const MAX_BATCH_SIZE: usize = 32768;
 
-pub type Interests = Box<Bitset<{ (TOTAL_EVENT_COUNT + USIZE_BITS - 1) / USIZE_BITS }>>;
+pub type Interests = Box<Bitset<{ TOTAL_EVENT_COUNT.div_ceil(USIZE_BITS) }>>;
 pub type EventBatch = Vec<Arc<Event<EventDetails>>>;
 
 #[derive(Debug)]

crates/trc/src/serializers/json.rs

@@ -127,7 +127,7 @@ impl<T: AsRef<Event<EventDetails>>> Serialize for JsonEventSerializer<T> {
     }
 }
 
-impl<'x> Serialize for JsonEventSerializer<Keys<'x>> {
+impl Serialize for JsonEventSerializer<Keys<'_>> {
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
     where
         S: Serializer,