2 files changed, 11 insertions, 5 deletions
diff --git a/vendor/zerovec/src/flexzerovec/serde.rs b/vendor/zerovec/src/flexzerovec/serde.rs
index 44179be32..fb7caa7a8 100644
--- a/vendor/zerovec/src/flexzerovec/serde.rs
+++ b/vendor/zerovec/src/flexzerovec/serde.rs
@@ -42,7 +42,7 @@ impl<'de> Visitor<'de> for FlexZeroVecVisitor {
     }
 }
 
-/// This impl can be made available by enabling the optional `serde` feature of the `zerovec` crate
+/// This impl requires enabling the optional `serde` Cargo feature of the `zerovec` crate
 impl<'de, 'a> Deserialize<'de> for FlexZeroVec<'a>
 where
     'de: 'a,
@@ -60,7 +60,7 @@ where
     }
 }
 
-/// This impl can be made available by enabling the optional `serde` feature of the `zerovec` crate
+/// This impl requires enabling the optional `serde` Cargo feature of the `zerovec` crate
 impl<'de, 'a> Deserialize<'de> for &'a FlexZeroSlice
 where
     'de: 'a,
@@ -87,7 +87,7 @@ where
     }
 }
 
-/// This impl can be made available by enabling the optional `serde` feature of the `zerovec` crate
+/// This impl requires enabling the optional `serde` Cargo feature of the `zerovec` crate
 impl Serialize for FlexZeroVec<'_> {
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
     where
@@ -105,7 +105,7 @@ impl Serialize for FlexZeroVec<'_> {
     }
 }
 
-/// This impl can be made available by enabling the optional `serde` feature of the `zerovec` crate
+/// This impl requires enabling the optional `serde` Cargo feature of the `zerovec` crate
 impl Serialize for FlexZeroSlice {
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
     where
diff --git a/vendor/zerovec/src/flexzerovec/slice.rs b/vendor/zerovec/src/flexzerovec/slice.rs
index 7cc6f12fa..ee164d05b 100644
--- a/vendor/zerovec/src/flexzerovec/slice.rs
+++ b/vendor/zerovec/src/flexzerovec/slice.rs
@@ -14,7 +14,6 @@ const USIZE_WIDTH: usize = mem::size_of::<usize>();
 
 /// A zero-copy "slice" that efficiently represents `[usize]`.
 #[repr(packed)]
-#[derive(Eq, PartialEq)]
 pub struct FlexZeroSlice {
     // Hard Invariant: 1 <= width <= USIZE_WIDTH (which is target_pointer_width)
     // Soft Invariant: width == the width of the largest element
@@ -23,6 +22,13 @@ pub struct FlexZeroSlice {
     data: [u8],
 }
 
+impl PartialEq for FlexZeroSlice {
+    fn eq(&self, other: &Self) -> bool {
+        self.width == other.width && self.data == other.data
+    }
+}
+impl Eq for FlexZeroSlice {}
+
 /// Helper function to decode a little-endian "chunk" (byte slice of a specific length)
 /// into a `usize`. We cannot call `usize::from_le_bytes` directly because that function
 /// requires the high bits to be set to 0.