Impl IntoOptPropValue for Option<V> -> Option<T> (#1834)

* Impl IntoOptPropValue for Option<V> -> Option<T> The only implmented types passed to impl_into_prop macro * Update packages/yew/src/html/conversion.rs sure Co-authored-by: Simon <[email protected]> Co-authored-by: Simon <[email protected]>
yewstack · May 8, 2021 · aaf1ec5 · aaf1ec5
1 parent 99d5088
commit aaf1ec5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/yew/src/html/conversion.rs b/packages/yew/src/html/conversion.rs
@@ -64,6 +64,12 @@ macro_rules! impl_into_prop {
                 Some({ $conversion })
             }
         }
+        // implement Option<V> -> Option<T>
+        impl IntoOptPropValue<$to_ty> for Option<$from_ty> {
+            fn into_opt_prop_value(self) -> Option<$to_ty> {
+                self.map(IntoPropValue::into_prop_value)
+            }
+        }
     };
 }