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feat(service): export hyper::service::MakeServiceRef

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It's sealed, and has a blanket implementation, and so should only be
used as bounds. Even still, its hidden from the docs.
This commit is contained in:
Sean McArthur
2018-11-30 12:57:53 -08:00
parent 01f6498355
commit a522c3151a
5 changed files with 79 additions and 41 deletions
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37
src/server/conn.rs
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@@ -25,10 +25,9 @@ use common::exec::{Exec, H2Exec, NewSvcExec};
use common::io::Rewind;
use error::{Kind, Parse};
use proto;
use service::Service;
use service::{MakeServiceRef, Service};
use upgrade::Upgraded;
pub(super) use self::make_service::MakeServiceRef;
pub(super) use self::spawn_all::NoopWatcher;
use self::spawn_all::NewSvcTask;
pub(super) use self::spawn_all::Watcher;
@@ -910,37 +909,3 @@ mod upgrades {
}
}
pub(crate) mod make_service {
use std::error::Error as StdError;
pub trait MakeServiceRef<Ctx> {
type Error: Into<Box<StdError + Send + Sync>>;
type ReqBody: ::body::Payload;
type ResBody: ::body::Payload;
type Service: ::service::Service<ReqBody=Self::ReqBody, ResBody=Self::ResBody, Error=Self::Error>;
type Future: ::futures::Future<Item=Self::Service>;
fn make_service_ref(&mut self, ctx: &Ctx) -> Self::Future;
}
impl<T, Ctx, E, ME, S, F, IB, OB> MakeServiceRef<Ctx> for T
where
T: for<'a> ::service::MakeService<&'a Ctx, Error=E, MakeError=ME, Service=S, Future=F, ReqBody=IB, ResBody=OB>,
E: Into<Box<StdError + Send + Sync>>,
ME: Into<Box<StdError + Send + Sync>>,
S: ::service::Service<ReqBody=IB, ResBody=OB, Error=E>,
F: ::futures::Future<Item=S, Error=ME>,
IB: ::body::Payload,
OB: ::body::Payload,
{
type Error = E;
type Service = S;
type ReqBody = IB;
type ResBody = OB;
type Future = F;
fn make_service_ref(&mut self, ctx: &Ctx) -> Self::Future {
self.make_service(ctx)
}
}
}