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chore(lib): add dyn keyword to trait objects (#1820)

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Requires Rust 1.27.
This commit is contained in:
Sean McArthur
2019-06-03 13:08:13 -07:00
committed by GitHub
parent e0f5a9c6c5
commit 01c03db7ea
28 changed files with 107 additions and 94 deletions
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18
src/service/make_service.rs
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@@ -15,7 +15,7 @@ pub trait MakeService<Ctx> {
type ResBody: Payload;
/// The error type that can be returned by `Service`s.
type Error: Into<Box<StdError + Send + Sync>>;
type Error: Into<Box<dyn StdError + Send + Sync>>;
/// The resolved `Service` from `new_service()`.
type Service: Service<
@@ -28,7 +28,7 @@ pub trait MakeService<Ctx> {
type Future: Future<Item=Self::Service, Error=Self::MakeError>;
/// The error type that can be returned when creating a new `Service`.
type MakeError: Into<Box<StdError + Send + Sync>>;
type MakeError: Into<Box<dyn StdError + Send + Sync>>;
/// Returns `Ready` when the constructor is ready to create a new `Service`.
///
@@ -49,13 +49,13 @@ pub trait MakeService<Ctx> {
pub trait MakeServiceRef<Ctx>: self::sealed::Sealed<Ctx> {
type ReqBody: Payload;
type ResBody: Payload;
type Error: Into<Box<StdError + Send + Sync>>;
type Error: Into<Box<dyn StdError + Send + Sync>>;
type Service: Service<
ReqBody=Self::ReqBody,
ResBody=Self::ResBody,
Error=Self::Error,
>;
type MakeError: Into<Box<StdError + Send + Sync>>;
type MakeError: Into<Box<dyn StdError + Send + Sync>>;
type Future: Future<Item=Self::Service, Error=Self::MakeError>;
// Acting like a #[non_exhaustive] for associated types of this trait.
@@ -77,8 +77,8 @@ pub trait MakeServiceRef<Ctx>: self::sealed::Sealed<Ctx> {
impl<T, Ctx, E, ME, S, F, IB, OB> MakeServiceRef<Ctx> for T
where
T: for<'a> 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>>,
E: Into<Box<dyn StdError + Send + Sync>>,
ME: Into<Box<dyn StdError + Send + Sync>>,
S: Service<ReqBody=IB, ResBody=OB, Error=E>,
F: Future<Item=S, Error=ME>,
IB: Payload,
@@ -105,8 +105,8 @@ where
impl<T, Ctx, E, ME, S, F, IB, OB> self::sealed::Sealed<Ctx> for T
where
T: for<'a> 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>>,
E: Into<Box<dyn StdError + Send + Sync>>,
ME: Into<Box<dyn StdError + Send + Sync>>,
S: Service<ReqBody=IB, ResBody=OB, Error=E>,
F: Future<Item=S, Error=ME>,
IB: Payload,
@@ -166,7 +166,7 @@ where
F: FnMut(&Ctx) -> Ret,
Ret: IntoFuture,
Ret::Item: Service<ReqBody=ReqBody, ResBody=ResBody>,
Ret::Error: Into<Box<StdError + Send + Sync>>,
Ret::Error: Into<Box<dyn StdError + Send + Sync>>,
ReqBody: Payload,
ResBody: Payload,
{