Type Alias TransformFn

type TransformFn<'b> = Option<Box<dyn Fn(&'b Binding, &'b Value) -> Option<Value> + Send + Sync + 'static>>;

Aliased Type

enum TransformFn<'b> {
    None,
    Some(Box<dyn Fn(&'b Binding, &'b Value) -> Option<Value> + Sync + Send>),
}

Variants

None

No value.

Some(Box<dyn Fn(&'b Binding, &'b Value) -> Option<Value> + Sync + Send>)

Some value of type T.