{"ast_node_type":"impl","tokens":[{"end":104,"kind":"keyword","start":0,"text":"\"`#[rustc_do_not_implement_via_object]`"}]}
        "`#[rustc_do_not_implement_via_object]` opts out of the automatic trait impl for trait objects \
        EncodeCrossCrate::No,
        (`impl Trait for dyn Trait`)"