Rocket/core/lib/tests/responder_lifetime-issue-34...

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2018-10-06 04:56:46 +00:00
#![feature(proc_macro_hygiene, decl_macro)]
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#![allow(dead_code)] // This test is only here so that we can ensure it compiles.
#[macro_use] extern crate rocket;
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use rocket::State;
use rocket::response::{self, Responder};
struct SomeState;
pub struct CustomResponder<'r, R> {
responder: R,
state: &'r SomeState,
}
impl<'r, R: Responder<'r>> Responder<'r> for CustomResponder<'r, R> {
fn respond_to(self, _: &rocket::Request) -> response::Result<'r> {
unimplemented!()
}
}
#[get("/unit_state")]
fn unit_state(state: State<SomeState>) -> CustomResponder<()> {
CustomResponder { responder: (), state: state.inner() }
}
#[get("/string_state")]
fn string_state(state: State<SomeState>) -> CustomResponder<String> {
CustomResponder { responder: "".to_string(), state: state.inner() }
}