Auto merge of #13649 - servo:rustup, r=larsbergstrom

Update to Rust 1.14.0-nightly (19ac57926 2016-10-08)

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components/script/Cargo.toml

@@ -52,8 +52,8 @@ num-traits = "0.1.32"
 offscreen_gl_context = "0.4"
 open = "1.1.1"
 parking_lot = "0.3"
-phf = "0.7.16"
-phf_macros = "0.7.16"
+phf = "0.7.17"
+phf_macros = "0.7.17"
 plugins = {path = "../plugins"}
 profile_traits = {path = "../profile_traits"}
 rand = "0.3"
@@ -78,4 +78,4 @@ xml5ever = {version = "0.1.2", features = ["unstable"]}
 [dependencies.webrender_traits]
 git = "https://github.com/servo/webrender"
 default_features = false
-features = ["nightly", "serde_macros"]
+features = ["nightly", "serde_derive"]

components/script/dom/bindings/cell.rs

@@ -106,7 +106,7 @@ impl<T> DOMRefCell<T> {
     /// # Panics
     ///
     /// Panics if this is called off the script thread.
-    pub fn try_borrow(&self) -> Result<Ref<T>, BorrowError<T>> {
+    pub fn try_borrow(&self) -> Result<Ref<T>, BorrowError> {
         debug_assert!(thread_state::get().is_script());
         self.value.try_borrow()
     }
@@ -121,7 +121,7 @@ impl<T> DOMRefCell<T> {
     /// # Panics
     ///
     /// Panics if this is called off the script thread.
-    pub fn try_borrow_mut(&self) -> Result<RefMut<T>, BorrowMutError<T>> {
+    pub fn try_borrow_mut(&self) -> Result<RefMut<T>, BorrowMutError> {
         debug_assert!(thread_state::get().is_script());
         self.value.try_borrow_mut()
     }

components/script/lib.rs

@@ -17,7 +17,6 @@
 #![feature(question_mark)]
 #![feature(slice_patterns)]
 #![feature(stmt_expr_attributes)]
-#![feature(try_borrow)]
 #![feature(try_from)]
 #![feature(untagged_unions)]