diff --git a/src/either_or_both.rs b/src/either_or_both.rs
index 10f859d75..06b1044aa 100644
--- a/src/either_or_both.rs
+++ b/src/either_or_both.rs
@@ -475,9 +475,9 @@ impl<T> EitherOrBoth<T, T> {
     }
 }
 
-impl<A, B> From<EitherOrBoth<A, B>> for Option<Either<A, B>> {
-    fn from(val: EitherOrBoth<A, B>) -> Self {
-        match val {
+impl<A, B> Into<Option<Either<A, B>>> for EitherOrBoth<A, B> {
+    fn into(self) -> Option<Either<A, B>> {
+        match self {
             EitherOrBoth::Left(l) => Some(Either::Left(l)),
             EitherOrBoth::Right(r) => Some(Either::Right(r)),
             _ => None,