Fix new warnings from nightly Rust

ebarnard · Mar 23, 2024 · eb75357 · eb75357
1 parent d8abd76
commit eb75357
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/src/dictionary.rs b/src/dictionary.rs
@@ -67,7 +67,7 @@ impl Dictionary {
     /// in the dictionary.
     #[inline]
     pub fn remove(&mut self, key: &str) -> Option<Value> {
-        self.map.remove(key)
+        self.map.swap_remove(key)
     }
 
     /// Scan through each key-value pair in the map and keep those where the
@@ -540,7 +540,7 @@ impl<'a> OccupiedEntry<'a> {
     /// ```
     #[inline]
     pub fn remove(self) -> Value {
-        self.occupied.remove()
+        self.occupied.swap_remove()
     }
 }
 

diff --git a/src/error.rs b/src/error.rs
@@ -61,11 +61,17 @@ pub(crate) enum ErrorKind {
     InfiniteOrNanDate,
     InvalidUtf8String,
     InvalidUtf16String,
-    UnknownObjectType(u8),
+    UnknownObjectType(
+        // Used by the `Debug` implementation.
+        #[allow(dead_code)] u8,
+    ),
 
     Io(io::Error),
     #[cfg(feature = "serde")]
-    Serde(String),
+    Serde(
+        // Used by the `Debug` implementation.
+        #[allow(dead_code)] String,
+    ),
 }
 
 #[derive(Debug, Clone, Copy)]