Fix clippy lint warnings.

rcore-os · Dec 6, 2024 · 8f37811 · 8f37811
1 parent 5bc53a1
commit 8f37811
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -122,7 +122,7 @@ fn align_up(size: usize) -> usize {
 
 /// The number of pages required to store `size` bytes, rounded up to a whole number of pages.
 fn pages(size: usize) -> usize {
-    (size + PAGE_SIZE - 1) / PAGE_SIZE
+    size.div_ceil(PAGE_SIZE)
 }
 
 // TODO: Use NonNull::slice_from_raw_parts once it is stable.

diff --git a/src/queue.rs b/src/queue.rs
@@ -811,7 +811,7 @@ impl<'a, 'b> InputOutputIter<'a, 'b> {
     }
 }
 
-impl<'a, 'b> Iterator for InputOutputIter<'a, 'b> {
+impl Iterator for InputOutputIter<'_, '_> {
     type Item = (NonNull<[u8]>, BufferDirection);
 
     fn next(&mut self) -> Option<Self::Item> {

diff --git a/src/transport/pci/bus.rs b/src/transport/pci/bus.rs
@@ -486,7 +486,7 @@ pub struct CapabilityIterator<'a, C: ConfigurationAccess> {
     next_capability_offset: Option<u8>,
 }
 
-impl<'a, C: ConfigurationAccess> Iterator for CapabilityIterator<'a, C> {
+impl<C: ConfigurationAccess> Iterator for CapabilityIterator<'_, C> {
     type Item = CapabilityInfo;
 
     fn next(&mut self) -> Option<Self::Item> {