{"ast_node_type":"other","tokens":[{"end":178,"kind":"keyword","start":0,"text":"//"}]}
    // See rustc's comment on https://github.com/rust-lang/rust/blob/3f121b9461cce02a703a0e7e450568849dfaa074/compiler/rustc_trait_selection/src/traits/object_safety.rs#L433-L437
    // `self: Self` can't be dispatched on, but this is already considered dyn-compatible
    if sig