Improve value casting infrastructure

1 files changed, 2 insertions, 5 deletions

diff --git a/library/src/layout/grid.rs b/library/src/layout/grid.rs
index 3c299eb0..ea155acd 100644
--- a/library/src/layout/grid.rs
+++ b/library/src/layout/grid.rs
@@ -129,17 +129,14 @@ impl Layout for GridElem {
 #[derive(Debug, Default, Clone, Eq, PartialEq, Hash)]
 pub struct TrackSizings(pub Vec<Sizing>);
 
-cast_from_value! {
+cast! {
     TrackSizings,
+    self => self.0.into_value(),
     sizing: Sizing => Self(vec![sizing]),
     count: NonZeroUsize => Self(vec![Sizing::Auto; count.get()]),
     values: Array => Self(values.into_iter().map(Value::cast).collect::<StrResult<_>>()?),
 }
 
-cast_to_value! {
-    v: TrackSizings => v.0.into()
-}
-
 /// Performs grid layout.
 pub struct GridLayouter<'a, 'v> {
     /// The core context.