Support for new version of rocket "0.5.0-rc.1"

[DoubleDebug]

Hello, thanks for this awesome Rust crate!
I have two questions:

1. Does this crate support the latest version of rocket (version = "0.5.0-rc.1")? Using this version of rocket, my main function looks something like this:

#[launch]
fn rocket() -> _ {
  rocket
    ::build()
    .mount(
      "/docs",
      rocket_swagger_ui::routes(
        swagger_ui::swagger_spec_file!("../docs/openapi.json"),
        swagger_ui::Config { ..Default::default() }
      )
    )
}

Notice the difference from the example shown in your README file: the build instead of the ignite function. This produces the following error, which I don't know how to handle:

Is there currently a way to get around this error? If not, will it be supported in the future releases of swagger-ui?

2. My apologies if the second question is stupid, but here it goes:

After downgrading my version of rocket to 4.7 (as demonstrated in your example), I managed to get the example running locally. However, when I open the http://localhost:8000/api/v1/swagger/index.html URL in my browser, it displays the PetStore API specification, even though I created and used my own openapi.json file in the code. What am I doing wrong?

I also tried specifying the file in the Config structure:

swagger_ui::Config { url: String::from("../docs/openapi.json"), ..Default::default() }

[wangjia184]

rocket 0.5.0 is out. I tried to upgrade rocket-swagger-ui but it fails on compilation.

error[E0432]: unresolved import `rocket::handler`
 --> rocket-swagger-ui\src\handlers.rs:1:13
  |
1 | use rocket::handler::{Handler, Outcome};
  |             ^^^^^^^ could not find `handler` in `rocket`

error[E0432]: unresolved import `rocket::response::Content`
 --> rocket-swagger-ui\src\handlers.rs:3:24
  |
3 | use rocket::response::{Content, Responder, Redirect};
  |                        ^^^^^^^
  |                        |
  |                        no `Content` in `response`
  |                        help: a similar name exists in the module (notice the capitalization): `content`

error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
   --> rocket-swagger-ui\src\handlers.rs:9:30
    |
9   | pub struct ContentHandler<R: Responder<'static> + Clone + Send + Sync + 'static> {
    |                              ^^^^^^^^^ ------- supplied 1 lifetime argument
    |                              |
    |                              expected 2 lifetime arguments
    |
note: trait defined here, with 2 lifetime parameters: `'r`, `'o`
   --> .cargo\registry\src\mirrors.tuna.tsinghua.edu.cn-df7c3c540f42cdbd\rocket-0.5.0\src\response\responder.rs:293:11
    |
293 | pub trait Responder<'r, 'o: 'r> {
    |           ^^^^^^^^^ --  --
help: add missing lifetime argument
    |
9   | pub struct ContentHandler<R: Responder<'static, 'static> + Clone + Send + Sync + 'static> {
    |                                               +++++++++

error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
   --> rocket-swagger-ui\src\handlers.rs:34:9
    |
34  | impl<R: Responder<'static> + Clone + Send + Sync + 'static> ContentHandler<R> {
    |         ^^^^^^^^^ ------- supplied 1 lifetime argument
    |         |
    |         expected 2 lifetime arguments
    |
note: trait defined here, with 2 lifetime parameters: `'r`, `'o`
   --> \.cargo\registry\src\mirrors.tuna.tsinghua.edu.cn-df7c3c540f42cdbd\rocket-0.5.0\src\response\responder.rs:293:11
    |
293 | pub trait Responder<'r, 'o: 'r> {
    |           ^^^^^^^^^ --  --
help: add missing lifetime argument
    |
34  | impl<R: Responder<'static, 'static> + Clone + Send + Sync + 'static> ContentHandler<R> {
    |                          +++++++++

So it is incompatible