Use FnMut instead of Fn for FnService

actix · Jan 12, 2019 · 3169746 · 3169746
1 parent b5d84bd
commit 3169746
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Showing 3 changed files with 18 additions and 11 deletions.
diff --git a/actix-service/CHANGES.md b/actix-service/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+## [0.1.4] - 2019-01-11
+
+## Changed
+
+* Use `FnMut` instead of `Fn` for `FnService`
+
+
 ## [0.1.3] - 2018-12-12
 
 ## Changed

diff --git a/actix-service/Cargo.toml b/actix-service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "actix-service"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["Nikolay Kim <[email protected]>"]
 description = "Actix Service"
 keywords = ["network", "framework", "async", "futures"]

diff --git a/actix-service/src/fn_service.rs b/actix-service/src/fn_service.rs
@@ -9,7 +9,7 @@ use super::{IntoNewService, IntoService, NewService, Service};
 
 pub struct FnService<F, Req, Resp, E, Fut>
 where
-    F: Fn(Req) -> Fut,
+    F: FnMut(Req) -> Fut,
     Fut: IntoFuture<Item = Resp, Error = E>,
 {
     f: F,
@@ -18,7 +18,7 @@ where
 
 impl<F, Req, Resp, E, Fut> FnService<F, Req, Resp, E, Fut>
 where
-    F: Fn(Req) -> Fut,
+    F: FnMut(Req) -> Fut,
     Fut: IntoFuture<Item = Resp, Error = E>,
 {
     pub fn new(f: F) -> Self {
@@ -31,7 +31,7 @@ where
 
 impl<F, Req, Resp, E, Fut> Clone for FnService<F, Req, Resp, E, Fut>
 where
-    F: Fn(Req) -> Fut + Clone,
+    F: FnMut(Req) -> Fut + Clone,
     Fut: IntoFuture<Item = Resp, Error = E>,
 {
     fn clone(&self) -> Self {
@@ -44,7 +44,7 @@ where
 
 impl<F, Req, Resp, E, Fut> Service<Req> for FnService<F, Req, Resp, E, Fut>
 where
-    F: Fn(Req) -> Fut,
+    F: FnMut(Req) -> Fut,
     Fut: IntoFuture<Item = Resp, Error = E>,
 {
     type Response = Resp;
@@ -62,7 +62,7 @@ where
 
 impl<F, Req, Resp, Err, Fut> IntoService<FnService<F, Req, Resp, Err, Fut>, Req> for F
 where
-    F: Fn(Req) -> Fut + 'static,
+    F: FnMut(Req) -> Fut + 'static,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     fn into_service(self) -> FnService<F, Req, Resp, Err, Fut> {
@@ -72,7 +72,7 @@ where
 
 pub struct FnNewService<F, Req, Resp, Err, Fut>
 where
-    F: Fn(Req) -> Fut,
+    F: FnMut(Req) -> Fut,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     f: F,
@@ -81,7 +81,7 @@ where
 
 impl<F, Req, Resp, Err, Fut> FnNewService<F, Req, Resp, Err, Fut>
 where
-    F: Fn(Req) -> Fut + Clone,
+    F: FnMut(Req) -> Fut + Clone,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     pub fn new(f: F) -> Self {
@@ -94,7 +94,7 @@ where
 
 impl<F, Req, Resp, Err, Fut> NewService<Req> for FnNewService<F, Req, Resp, Err, Fut>
 where
-    F: Fn(Req) -> Fut + Clone,
+    F: FnMut(Req) -> Fut + Clone,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     type Response = Resp;
@@ -110,7 +110,7 @@ where
 
 impl<F, Req, Resp, Err, Fut> IntoNewService<FnNewService<F, Req, Resp, Err, Fut>, Req> for F
 where
-    F: Fn(Req) -> Fut + Clone + 'static,
+    F: FnMut(Req) -> Fut + Clone + 'static,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     fn into_new_service(self) -> FnNewService<F, Req, Resp, Err, Fut> {
@@ -120,7 +120,7 @@ where
 
 impl<F, Req, Resp, Err, Fut> Clone for FnNewService<F, Req, Resp, Err, Fut>
 where
-    F: Fn(Req) -> Fut + Clone,
+    F: FnMut(Req) -> Fut + Clone,
     Fut: IntoFuture<Item = Resp, Error = Err>,
 {
     fn clone(&self) -> Self {