Address review feedback

src/path/dec_int.rs

@@ -50,19 +50,17 @@ impl DecInt {
 
         let mut str_buf = Buffer::new();
         let str_buf = str_buf.format(i);
-        {
-            assert!(
-                str_buf.len() < buf.len(),
-                "{str_buf}{} unsupported.",
-                core::any::type_name::<Int>()
-            );
+        assert!(
+            str_buf.len() < buf.len(),
+            "{str_buf}{} unsupported.",
+            core::any::type_name::<Int>()
+        );
 
-            buf[..str_buf.len()].copy_from_slice(unsafe {
-                // SAFETY: you can always go from init to uninit
-                mem::transmute::<&[u8], &[MaybeUninit<u8>]>(str_buf.as_bytes())
-            });
-            buf[str_buf.len()] = MaybeUninit::new(0);
-        }
+        buf[..str_buf.len()].copy_from_slice(unsafe {
+            // SAFETY: you can always go from init to uninit
+            mem::transmute::<&[u8], &[MaybeUninit<u8>]>(str_buf.as_bytes())
+        });
+        buf[str_buf.len()] = MaybeUninit::new(0);
 
         Self {
             buf,

tests/path/dec_int.rs

@@ -34,7 +34,12 @@ fn test_dec_int() {
 
 #[test]
 #[should_panic]
-fn test_unsupported_dec_int() {
+fn test_unsupported_max_u128_dec_int() {
     check!(u128::MAX);
+}
+
+#[test]
+#[should_panic]
+fn test_unsupported_min_u128_dec_int() {
     check!(i128::MIN);
 }