mod.rs

mod.rs

#[get("/thing")]
fn thing<'a>() -> content::Json<&'static str> {
    let res : String = SOME_JSON_VALUE.dump();
    return content::Json(res.as_str());
}


error[E0597]: `res` does not live long enough
  --> src/main.rs:33:26
   |
33 |     return content::Json(res.as_str());
   |                          ^^^ does not live long enough
34 | }
   | - borrowed value only lives until here
   |
   = note: borrowed value must be valid for the static lifetime...