{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"[`std::f64::consts`](https://doc.rust-lang.org/stable/std/f64/consts/#constants),"}]}
[`std::f64::consts`](https://doc.rust-lang.org/stable/std/f64/consts/#constants),
or
respectively, suggesting to use the predefined constant."##,