Apply comment

Author: DiegoCivi

src/libfuncs/bounded_int.rs

@@ -809,7 +809,7 @@ fn build_is_zero<'ctx, 'this>(
     let k0 = if src_ty.is_bounded_int(registry)? {
         // We can do the substraction since the lower bound of the bounded int will
         // always be less or equal than 0.
-        entry.const_int_from_type(context, location, 0 - src_range.lower, src_value.r#type())?
+        entry.const_int_from_type(context, location, -src_range.lower, src_value.r#type())?
     } else {
         entry.const_int_from_type(context, location, 0, src_value.r#type())?
     };