[rs] Notes on LoadOp
@@ -885,6 +885,8 @@ pub enum BindingResource<'a> {
}
/// Operation to perform to the output attachment at the start of a renderpass.
+///
+/// The render target must be cleared at least once before it's content be loaded.
#[derive(Copy, Clone, Debug, Hash, Eq, PartialEq)]
#[cfg_attr(feature = "trace", derive(Serialize))]
#[cfg_attr(feature = "replay", derive(Deserialize))]
