fmt

Author: RalfJung

src/machine.rs

@@ -1002,7 +1002,10 @@ impl<'mir, 'tcx> Machine<'mir, 'tcx> for MiriMachine<'mir, 'tcx> {
     }
 
     #[inline(always)]
-    fn generate_nan<F1: rustc_apfloat::Float + rustc_apfloat::FloatConvert<F2>, F2: rustc_apfloat::Float>(
+    fn generate_nan<
+        F1: rustc_apfloat::Float + rustc_apfloat::FloatConvert<F2>,
+        F2: rustc_apfloat::Float,
+    >(
         ecx: &InterpCx<'mir, 'tcx, Self>,
         inputs: &[F1],
     ) -> F2 {

tests/pass/float_nan.rs

@@ -345,10 +345,7 @@ fn test_casts() {
     );
     // Check that the low bits are gone (not the high bits).
     check_all_outcomes(
-        HashSet::from_iter([
-            F32::nan(Pos, Quiet, 0),
-            F32::nan(Neg, Quiet, 0),
-        ]),
+        HashSet::from_iter([F32::nan(Pos, Quiet, 0), F32::nan(Neg, Quiet, 0)]),
         || F32::from(F64::nan(Pos, Quiet, 1).as_f64() as f32),
     );
     check_all_outcomes(
@@ -358,7 +355,7 @@ fn test_casts() {
             F32::nan(Pos, Quiet, 1),
             F32::nan(Neg, Quiet, 1),
         ]),
-        || F32::from(F64::nan(Pos, Quiet, 1 << (51-22)).as_f64() as f32),
+        || F32::from(F64::nan(Pos, Quiet, 1 << (51 - 22)).as_f64() as f32),
     );
     check_all_outcomes(
         HashSet::from_iter([