--- a/src/linops.rs Wed Sep 03 14:27:21 2025 -0500 +++ b/src/linops.rs Wed Sep 03 17:59:24 2025 -0500 @@ -204,7 +204,7 @@ type Codomain = X::Principal; fn apply<I: Instance<X>>(&self, x: I) -> Self::Codomain { - x.into_owned() + x.own() } }