Avoid using round as it is not available in some targets

eldruin · May 4, 2019 · 2c093af · 2c093af
1 parent 85c0896
commit 2c093af
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/scaled_device.rs b/src/scaled_device.rs
@@ -35,7 +35,7 @@ impl ScaledDevice for ic::Kxcj9_1008 {
         if threshold < 0.0 || threshold > 8.0 {
             Err(Error::InvalidSetting)
         } else {
-            Ok((threshold * 16.0).round() as u8)
+            Ok((threshold * 16.0 + 0.5) as u8)
         }
     }
 }
@@ -72,7 +72,7 @@ impl ScaledDevice for ic::Kxcj9_1018 {
         if threshold < 0.0 || threshold > 16.0 {
             Err(Error::InvalidSetting)
         } else {
-            Ok((threshold * 8.0).round() as u8)
+            Ok((threshold * 8.0 + 0.5) as u8)
         }
     }
 }