{"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"CrateOrigin::Rustc"}]}
        CrateOrigin::Rustc { name: _ } => {
        CrateOrigin::Lang(_) => return (None, None),
            (Some(format!("https://doc.rust-lang.org/{channel}/nightly-rustc/")), None)