{"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"///"}]}
    ///   we need to prepare async drop feature - resolve `AsyncDrop::drop` and codegen call.
    /// In compiler/rustc_mir_transform/src/elaborate_drops.rs for object implementing `AsyncDrop` trait
    /// `async_fut` is set to the corresponding local.