Struct BoundAs 

pub struct BoundAs<M: Model, K: ParamKey>(pub M, _);

A model resolved from a named route parameter.

For the route with two of them, where the convention cannot say which:

router.get("/posts/{post}/comments/{comment}", show);

pub async fn show(
    post: BoundAs<Post, PostParam>,
    comment: BoundAs<Comment, CommentParam>,
) -> Result<Response> {
    Ok(Response::json(&comment.into_inner()))
}

The parameter name is a type, because an extractor’s configuration has to live in its type — there is nowhere else for it to come from. Declare one with param_key!.

Tuple Fields

0: M

Implementations

impl<M: Model, K: ParamKey> BoundAs<M, K>

pub fn into_inner(self) -> M

The model.

Trait Implementations

impl<M: Model, K: ParamKey> Deref for BoundAs<M, K>

type Target = M

The resulting type after dereferencing.

fn deref(&self) -> &M

Dereferences the value.

impl<M: Model, K: ParamKey> FromRequest for BoundAs<M, K>

fn from_request(request: Arc<Request>) -> BoxedFuture<Result<Self>>

Build Self from the request, or fail with the error the client should see (a 400 for a malformed body, a 422 for a failed contract).