diff --git a/packages/fortifier/src/validations/email_address.rs b/packages/fortifier/src/validations/email_address.rs
index 6283166..f9aeaa4 100644
--- a/packages/fortifier/src/validations/email_address.rs
+++ b/packages/fortifier/src/validations/email_address.rs
@@ -460,13 +460,10 @@ mod tests {
         );
 
         assert_eq!((&"admin@localhost").validate_email_address(options), Ok(()));
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("admin@localhost").validate_email_address(options),
-                Ok(())
-            );
-        }
+        assert_eq!(
+            Box::new("admin@localhost").validate_email_address(options),
+            Ok(())
+        );
         assert_eq!(
             Arc::new("admin@localhost").validate_email_address(options),
             Ok(())
@@ -535,15 +532,12 @@ mod tests {
                 email_address::Error::MissingSeparator
             ))
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("admin").validate_email_address(options),
-                Err(EmailAddressError::from(
-                    email_address::Error::MissingSeparator
-                ))
-            );
-        }
+        assert_eq!(
+            Box::new("admin").validate_email_address(options),
+            Err(EmailAddressError::from(
+                email_address::Error::MissingSeparator
+            ))
+        );
         assert_eq!(
             Arc::new("admin").validate_email_address(options),
             Err(EmailAddressError::from(
diff --git a/packages/fortifier/src/validations/length.rs b/packages/fortifier/src/validations/length.rs
index 542204a..ace17bb 100644
--- a/packages/fortifier/src/validations/length.rs
+++ b/packages/fortifier/src/validations/length.rs
@@ -320,10 +320,7 @@ mod tests {
         }
 
         assert_eq!((&"a").validate_length(Some(1), None, None), Ok(()));
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(Box::new("a").validate_length(Some(1), None, None), Ok(()));
-        }
+        assert_eq!(Box::new("a").validate_length(Some(1), None, None), Ok(()));
         assert_eq!(Arc::new("a").validate_length(Some(1), None, None), Ok(()));
         assert_eq!(Rc::new("a").validate_length(Some(1), None, None), Ok(()));
 
@@ -514,19 +511,16 @@ mod tests {
                 message: "length 1 is not equal to required length 2".to_owned(),
             })
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("a").validate_length(Some(2), None, None),
-                Err(LengthError::Equal {
-                    equal: 2,
-                    value: 1,
-                    code: LengthErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "length 1 is not equal to required length 2".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            Box::new("a").validate_length(Some(2), None, None),
+            Err(LengthError::Equal {
+                equal: 2,
+                value: 1,
+                code: LengthErrorCode,
+                #[cfg(feature = "message")]
+                message: "length 1 is not equal to required length 2".to_owned(),
+            })
+        );
         assert_eq!(
             Arc::new("a").validate_length(Some(2), None, None),
             Err(LengthError::Equal {
@@ -750,19 +744,16 @@ mod tests {
                 message: "length 1 is less than minimum length 3".to_owned(),
             })
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("a").validate_length(None, Some(3), None),
-                Err(LengthError::Min {
-                    min: 3,
-                    value: 1,
-                    code: LengthErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "length 1 is less than minimum length 3".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            Box::new("a").validate_length(None, Some(3), None),
+            Err(LengthError::Min {
+                min: 3,
+                value: 1,
+                code: LengthErrorCode,
+                #[cfg(feature = "message")]
+                message: "length 1 is less than minimum length 3".to_owned(),
+            })
+        );
         assert_eq!(
             Arc::new("a").validate_length(None, Some(3), None),
             Err(LengthError::Min {
@@ -986,19 +977,16 @@ mod tests {
                 message: "length 1 is greater than maximum length 0".to_owned(),
             })
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("a").validate_length(None, None, Some(0)),
-                Err(LengthError::Max {
-                    max: 0,
-                    value: 1,
-                    code: LengthErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "length 1 is greater than maximum length 0".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            Box::new("a").validate_length(None, None, Some(0)),
+            Err(LengthError::Max {
+                max: 0,
+                value: 1,
+                code: LengthErrorCode,
+                #[cfg(feature = "message")]
+                message: "length 1 is greater than maximum length 0".to_owned(),
+            })
+        );
         assert_eq!(
             Arc::new("a").validate_length(None, None, Some(0)),
             Err(LengthError::Max {
diff --git a/packages/fortifier/src/validations/phone_number.rs b/packages/fortifier/src/validations/phone_number.rs
index 96e599a..ca74627 100644
--- a/packages/fortifier/src/validations/phone_number.rs
+++ b/packages/fortifier/src/validations/phone_number.rs
@@ -347,13 +347,10 @@ mod tests {
             (&"+44 20 7946 0000").validate_phone_number(None, None),
             Ok(())
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("+44 20 7946 0000").validate_phone_number(None, None),
-                Ok(())
-            );
-        }
+        assert_eq!(
+            Box::new("+44 20 7946 0000").validate_phone_number(None, None),
+            Ok(())
+        );
         assert_eq!(
             Arc::new("+44 20 7946 0000").validate_phone_number(None, None),
             Ok(())
@@ -400,13 +397,10 @@ mod tests {
             (&"+44").validate_phone_number(None, None),
             Err(PhoneNumberError::from(ParseError::NoNumber))
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("+44").validate_phone_number(None, None),
-                Err(PhoneNumberError::from(ParseError::NoNumber))
-            );
-        }
+        assert_eq!(
+            Box::new("+44").validate_phone_number(None, None),
+            Err(PhoneNumberError::from(ParseError::NoNumber))
+        );
         assert_eq!(
             Arc::new("+44").validate_phone_number(None, None),
             Err(PhoneNumberError::from(ParseError::NoNumber))
diff --git a/packages/fortifier/src/validations/range.rs b/packages/fortifier/src/validations/range.rs
index 0f0f839..72b6d22 100644
--- a/packages/fortifier/src/validations/range.rs
+++ b/packages/fortifier/src/validations/range.rs
@@ -414,13 +414,10 @@ mod tests {
         {
             assert_eq!((&3).validate_range(Some(1), None, None, None), Ok(()));
         }
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                (Box::new(3)).validate_range(Some(1), None, None, None),
-                Ok(())
-            );
-        }
+        assert_eq!(
+            (Box::new(3)).validate_range(Some(1), None, None, None),
+            Ok(())
+        );
         assert_eq!(
             (Arc::new(3)).validate_range(Some(1), None, None, None),
             Ok(())
@@ -796,19 +793,16 @@ mod tests {
                 })
             );
         }
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                (Box::new(3)).validate_range(Some(4), None, None, None),
-                Err(RangeError::Min {
-                    min: 4,
-                    value: 3,
-                    code: RangeErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "value 3 is less than minimum value 4".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            (Box::new(3)).validate_range(Some(4), None, None, None),
+            Err(RangeError::Min {
+                min: 4,
+                value: 3,
+                code: RangeErrorCode,
+                #[cfg(feature = "message")]
+                message: "value 3 is less than minimum value 4".to_owned(),
+            })
+        );
         assert_eq!(
             (Arc::new(3)).validate_range(Some(4), None, None, None),
             Err(RangeError::Min {
@@ -1202,19 +1196,16 @@ mod tests {
                 })
             );
         }
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                (Box::new(3)).validate_range(None, Some(2), None, None),
-                Err(RangeError::Max {
-                    max: 2,
-                    value: 3,
-                    code: RangeErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "value 3 is greater than maximum value 2".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            (Box::new(3)).validate_range(None, Some(2), None, None),
+            Err(RangeError::Max {
+                max: 2,
+                value: 3,
+                code: RangeErrorCode,
+                #[cfg(feature = "message")]
+                message: "value 3 is greater than maximum value 2".to_owned(),
+            })
+        );
         assert_eq!(
             (Arc::new(3)).validate_range(None, Some(2), None, None),
             Err(RangeError::Max {
@@ -1615,20 +1606,16 @@ mod tests {
                 })
             );
         }
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                (Box::new(3)).validate_range(None, None, Some(3), None),
-                Err(RangeError::ExclusiveMin {
-                    exclusive_min: 3,
-                    value: 3,
-                    code: RangeErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "value 3 is less than or equal to exclusive minimum value 3"
-                        .to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            (Box::new(3)).validate_range(None, None, Some(3), None),
+            Err(RangeError::ExclusiveMin {
+                exclusive_min: 3,
+                value: 3,
+                code: RangeErrorCode,
+                #[cfg(feature = "message")]
+                message: "value 3 is less than or equal to exclusive minimum value 3".to_owned(),
+            })
+        );
         assert_eq!(
             (Arc::new(3)).validate_range(None, None, Some(3), None),
             Err(RangeError::ExclusiveMin {
@@ -2031,20 +2018,16 @@ mod tests {
                 })
             );
         }
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                (Box::new(3)).validate_range(None, None, None, Some(3)),
-                Err(RangeError::ExclusiveMax {
-                    exclusive_max: 3,
-                    value: 3,
-                    code: RangeErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "value 3 is greater than or equal to exclusive maximum value 3"
-                        .to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            (Box::new(3)).validate_range(None, None, None, Some(3)),
+            Err(RangeError::ExclusiveMax {
+                exclusive_max: 3,
+                value: 3,
+                code: RangeErrorCode,
+                #[cfg(feature = "message")]
+                message: "value 3 is greater than or equal to exclusive maximum value 3".to_owned(),
+            })
+        );
         assert_eq!(
             (Arc::new(3)).validate_range(None, None, None, Some(3)),
             Err(RangeError::ExclusiveMax {
diff --git a/packages/fortifier/src/validations/regex.rs b/packages/fortifier/src/validations/regex.rs
index e7d0c7c..ab185c4 100644
--- a/packages/fortifier/src/validations/regex.rs
+++ b/packages/fortifier/src/validations/regex.rs
@@ -188,10 +188,7 @@ mod tests {
         assert_eq!(Some("1234").validate_regex(&REGEX), Ok(()));
 
         assert_eq!((&"1234").validate_regex(&REGEX), Ok(()));
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(Box::new("1234").validate_regex(&REGEX), Ok(()));
-        }
+        assert_eq!(Box::new("1234").validate_regex(&REGEX), Ok(()));
         assert_eq!(Arc::new("1234").validate_regex(&REGEX), Ok(()));
         assert_eq!(Rc::new("1234").validate_regex(&REGEX), Ok(()));
 
@@ -223,17 +220,14 @@ mod tests {
         );
 
         assert_eq!((&"123").validate_regex(&REGEX), Err(RegexError::default()));
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("123").validate_regex(&REGEX),
-                Err(RegexError {
-                    code: RegexErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "value does not match regular expression".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            Box::new("123").validate_regex(&REGEX),
+            Err(RegexError {
+                code: RegexErrorCode,
+                #[cfg(feature = "message")]
+                message: "value does not match regular expression".to_owned(),
+            })
+        );
         assert_eq!(
             Arc::new("123").validate_regex(&REGEX),
             Err(RegexError::default())
diff --git a/packages/fortifier/src/validations/url.rs b/packages/fortifier/src/validations/url.rs
index 61df212..6ce8601 100644
--- a/packages/fortifier/src/validations/url.rs
+++ b/packages/fortifier/src/validations/url.rs
@@ -353,10 +353,7 @@ mod tests {
         assert_eq!(Some("http://localhost").validate_url(), Ok(()));
 
         assert_eq!((&"http://localhost").validate_url(), Ok(()));
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(Box::new("http://localhost").validate_url(), Ok(()));
-        }
+        assert_eq!(Box::new("http://localhost").validate_url(), Ok(()));
         assert_eq!(Arc::new("http://localhost").validate_url(), Ok(()));
         assert_eq!(Rc::new("http://localhost").validate_url(), Ok(()));
 
@@ -397,17 +394,14 @@ mod tests {
             (&"http://").validate_url(),
             Err(UrlError::from(ParseError::EmptyHost))
         );
-        #[expect(unused_allocation)]
-        {
-            assert_eq!(
-                Box::new("http://").validate_url(),
-                Err(UrlError::EmptyHost {
-                    code: UrlErrorCode,
-                    #[cfg(feature = "message")]
-                    message: "empty host".to_owned(),
-                })
-            );
-        }
+        assert_eq!(
+            Box::new("http://").validate_url(),
+            Err(UrlError::EmptyHost {
+                code: UrlErrorCode,
+                #[cfg(feature = "message")]
+                message: "empty host".to_owned(),
+            })
+        );
         assert_eq!(
             Arc::new("http://").validate_url(),
             Err(UrlError::from(ParseError::EmptyHost))