simplified by entirely removing DataRef

crates/prowocessing/src/experimental/trait_based/data/raw.rs

@@ -1,6 +1,6 @@
 //! Dynamic data storage and transfer types for use in [`io`]
 
-/// Owned data type, for use mostly in outputs and storage
+// Dynamic data type
 #[derive(Clone, Debug)]
 pub enum Data {
     String(String),
@@ -18,41 +18,3 @@ impl From<i32> for Data {
         Self::Int(value)
     }
 }
-
-/// Unowned data type, for inputs into runner functions
-#[derive(Clone, Copy, Debug)]
-pub enum DataRef<'a> {
-    String(&'a str),
-    Int(i32),
-}
-
-impl DataRef<'_> {
-    /// converts itself to `OwnedData`
-    pub fn to_owned_data(&self) -> Data {
-        match self {
-            DataRef::String(s) => (*s).to_owned().into(),
-            DataRef::Int(i) => (*i).into(),
-        }
-    }
-}
-
-impl<'a> From<&'a str> for DataRef<'a> {
-    fn from(value: &'a str) -> Self {
-        Self::String(value)
-    }
-}
-
-impl From<i32> for DataRef<'_> {
-    fn from(value: i32) -> Self {
-        Self::Int(value)
-    }
-}
-
-impl<'a> From<&'a Data> for DataRef<'a> {
-    fn from(value: &'a Data) -> Self {
-        match value {
-            Data::String(s) => DataRef::String(s),
-            Data::Int(i) => DataRef::Int(*i),
-        }
-    }
-}