{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"CanonAbi::Rust"}]}
            CanonAbi::Rust => ExternAbi::Rust,
            CanonAbi::C => ExternAbi::C { unwind: false },
            CanonAbi::RustCold => ExternAbi::RustCold,