{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"sym::log2f64"}]}
        sym::log2f64 => ("log2", 1, fx.tcx.types.f64, types::F64),
        sym::log2f32 => ("log2f", 1, fx.tcx.types.f32, types::F32),
        sym::log2f128 => ("log2f128", 1, fx.tcx.types.f128, types::F128),