Util: also print the hex float format for outputs

Author: tgross35

crates/util/src/main.rs

@@ -11,7 +11,7 @@ use std::str::FromStr;
 use libm::support::{hf32, hf64};
 #[cfg(feature = "build-mpfr")]
 use libm_test::mpfloat::MpOp;
-use libm_test::{MathOp, TupleCall};
+use libm_test::{Hexf, MathOp, TupleCall};
 #[cfg(feature = "build-mpfr")]
 use rug::az::{self, Az};
 
@@ -73,7 +73,7 @@ macro_rules! handle_call {
                 }
                 _ => panic!("unrecognized or disabled basis '{}'", $basis),
             };
-            println!("{output:?}");
+            println!("{output:?} {:x}", Hexf(output));
             return;
         }
     };