fix build issue

Author: IntegralPilot

library/core/src/num/int_macros.rs

@@ -3876,7 +3876,7 @@ macro_rules! int_impl {
         #[unstable(feature = "clamp_magnitude", issue = "148519")]
         #[inline]
         pub fn clamp_magnitude(self, limit: $UnsignedT) -> Self {
-            if let Ok(limit) = limit.try_into::<$SelfT>() {
+            if let Ok(limit) = core::convert::TryInto::<$SelfT>::try_into(limit) {
                 self.clamp(-limit, limit)
             } else {
                 self