diff --git a/Cargo.toml b/Cargo.toml
index cce0d6eb3..364f5a7ce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ alloc = []
 internals = []
 
 [dependencies]
-typenum = { version = "1.16", features = ["const-generics"] }
+typenum = { version = "1.17", features = ["const-generics"] }
 const-default = { version = "1", optional = true, default-features = false }
 serde = { version = "1.0", optional = true, default-features = false }
 zeroize = { version = "1", optional = true, default-features = false }
diff --git a/src/lib.rs b/src/lib.rs
index 66894c2b7..20a9280eb 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -563,14 +563,9 @@ where
                 //
                 // Note that because ArrayConsumer checks for `needs_drop` itself, if `f` panics then nothing
                 // would have been done about it anyway. Only the other branch needs `ArrayConsumer`
-                let res = FromIterator::from_iter(left.iter().zip(right.iter()).map(|(l, r)| {
-                    let left_value = ptr::read(l);
-                    let right_value = ptr::read(r);
-
-                    f(left_value, right_value)
-                }));
-
-                res
+                FromIterator::from_iter(left.iter().zip(right.iter()).map(|(l, r)| {
+                    f(ptr::read(l), ptr::read(r)) //
+                }))
             }
         }
     }
@@ -599,13 +594,9 @@ where
                 let right = ManuallyDrop::new(self);
 
                 // Similar logic to `inverted_zip`'s no-drop branch
-                let res = FromIterator::from_iter(right.iter().zip(lhs).map(|(r, left_value)| {
-                    let right_value = ptr::read(r);
-
-                    f(left_value, right_value)
-                }));
-
-                res
+                FromIterator::from_iter(right.iter().zip(lhs).map(|(r, left_value)| {
+                    f(left_value, ptr::read(r)) //
+                }))
             }
         }
     }