Fix Clippy errors

cberner · Nov 5, 2024 · 8214737 · 8214737
1 parent 15eacfd
commit 8214737
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Showing 5 changed files with 11 additions and 2 deletions.
diff --git a/benches/syscall_benchmark.rs b/benches/syscall_benchmark.rs
@@ -119,6 +119,7 @@ fn uring_bench(path: &Path) {
     let mut file = OpenOptions::new()
         .read(true)
         .write(true)
+        .truncate(true)
         .create(true)
         .open(path)
         .unwrap();
@@ -206,6 +207,7 @@ fn readwrite_bench(path: &Path) {
     let mut file = OpenOptions::new()
         .read(true)
         .write(true)
+        .truncate(true)
         .create(true)
         .open(path)
         .unwrap();
@@ -268,6 +270,7 @@ fn mmap_bench(path: &Path) {
     let file = OpenOptions::new()
         .read(true)
         .write(true)
+        .truncate(true)
         .create(true)
         .open(path)
         .unwrap();

diff --git a/benches/userspace_cache_benchmark.rs b/benches/userspace_cache_benchmark.rs
@@ -111,6 +111,7 @@ mod unix {
             let file = OpenOptions::new()
                 .read(true)
                 .write(true)
+                .truncate(true)
                 .create(true)
                 .open(path)
                 .unwrap();
@@ -350,6 +351,7 @@ mod unix {
         let file = OpenOptions::new()
             .read(true)
             .write(true)
+            .truncate(true)
             .create(true)
             .open(path)
             .unwrap();

diff --git a/examples/special_values.rs b/examples/special_values.rs
@@ -19,6 +19,7 @@ impl SpecialValuesDb {
             database: Database::create("index.redb").unwrap(),
             file: OpenOptions::new()
                 .write(true)
+                .truncate(true)
                 .create(true)
                 .read(true)
                 .open("values.dat")

diff --git a/src/tree_store/page_store/header.rs b/src/tree_store/page_store/header.rs
@@ -654,7 +654,10 @@ mod test {
         // IETF Memo "Care and Feeding of Magic Numbers"
 
         // Test that magic number is not valid utf-8
-        assert!(std::str::from_utf8(&MAGICNUMBER).is_err());
+        #[allow(invalid_from_utf8)]
+        {
+            assert!(std::str::from_utf8(&MAGICNUMBER).is_err());
+        }
         // Test there is a octet with high-bit set
         assert!(MAGICNUMBER.iter().any(|x| *x & 0x80 != 0));
         // Test there is a non-printable ASCII character

diff --git a/tests/basic_tests.rs b/tests/basic_tests.rs
@@ -190,7 +190,7 @@ fn extract_if() {
         let mut table = write_txn.open_table(U64_TABLE).unwrap();
         assert_eq!(table.len().unwrap(), 10);
         for _ in table.extract_if(|x, _| x % 2 != 0).unwrap() {}
-        table.extract_if(|_, _| true).unwrap().rev().next();
+        table.extract_if(|_, _| true).unwrap().next_back();
     }
     write_txn.commit().unwrap();