bump libc version

rim99 · Aug 24, 2024 · 03847be · 03847be
1 parent ee43cae
commit 03847be
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Showing 5 changed files with 6 additions and 6 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -23,8 +23,7 @@ default = ["leveldb-sys/snappy"]
 name = "leveldb"
 
 [dependencies]
-
-libc = "0.2.4"
+libc = "0.2.158"
 
 [dependencies.leveldb-sys]
 version = "2.0.0"

diff --git a/src/database/error.rs b/src/database/error.rs
@@ -42,7 +42,7 @@ impl std::error::Error for Error {
     fn description(&self) -> &str {
         &self.message
     }
-    fn cause(&self) -> Option<&std::error::Error> {
+    fn cause(&self) -> Option<&dyn std::error::Error> {
         None
     }
 }
diff --git a/src/database/iterator.rs b/src/database/iterator.rs
@@ -107,6 +107,7 @@ impl<'a, K: Key + 'a> Iterable<'a, K> for Database<K> {
 }
 
 #[allow(missing_docs)]
+#[allow(unused_attributes)]
 pub trait LevelDBIterator<'a, K: Key> {
     type RevIter: LevelDBIterator<'a, K>;
 

diff --git a/tests/concurrent_access.rs b/tests/concurrent_access.rs
@@ -14,7 +14,7 @@ fn access_from_threads() {
     let database = open_database(tmp.path(), true);
     let shared = Arc::new(database);
 
-    (0..10).map(|i| {
+    let _ = (0..10).map(|i| {
          let local_db = shared.clone();
 
          thread::spawn(move || {

diff --git a/tests/iterator.rs b/tests/iterator.rs
@@ -81,7 +81,7 @@ fn test_key_iterator() {
   db_put_simple(database, 1, &[1]);
   db_put_simple(database, 2, &[2]);
 
-  let iterable: &mut Iterable<i32> = database;
+  let iterable: &mut dyn Iterable<i32> = database;
 
   let read_opts = ReadOptions::new();
   let mut iter = iterable.keys_iter(read_opts);
@@ -96,7 +96,7 @@ fn test_value_iterator() {
   db_put_simple(database, 1, &[1]);
   db_put_simple(database, 2, &[2]);
 
-  let iterable: &mut Iterable<i32> = database;
+  let iterable: &mut dyn Iterable<i32> = database;
 
   let read_opts = ReadOptions::new();
   let mut iter = iterable.value_iter(read_opts);