Add no_inidex feature to disable arrays and indexing.

2020-03-10 17:10:33 +08:00
parent f3bcb2a10d
commit 52b5732bcb
10 changed files with 225 additions and 145 deletions
--- a/src/scope.rs
+++ b/src/scope.rs
@@ -93,6 +93,7 @@ impl<'a> Scope<'a> {
    }

    /// Get a mutable reference to a variable in the Scope and downcast it to a specific type
+    #[cfg(not(feature = "no_index"))]
    pub(crate) fn get_mut_by_type<T: Any + Clone>(&mut self, key: &str, index: usize) -> &mut T {
        self.get_mut(key, index)
            .downcast_mut::<T>()