diff options
Diffstat (limited to 'components/script')
| -rw-r--r-- | components/script/Cargo.toml | 1 | ||||
| -rw-r--r-- | components/script/dom/bindings/conversions.rs | 3 | ||||
| -rw-r--r-- | components/script/lib.rs | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/components/script/Cargo.toml b/components/script/Cargo.toml index 703f9881b46..bfed1323d57 100644 --- a/components/script/Cargo.toml +++ b/components/script/Cargo.toml @@ -13,6 +13,7 @@ path = "lib.rs" [features] debugmozjs = ['js/debugmozjs'] +unstable = [] [build-dependencies] cmake = "0.1" diff --git a/components/script/dom/bindings/conversions.rs b/components/script/dom/bindings/conversions.rs index 665a29efb3c..e27813d20f9 100644 --- a/components/script/dom/bindings/conversions.rs +++ b/components/script/dom/bindings/conversions.rs @@ -67,7 +67,8 @@ pub trait IDLInterface { } /// A trait to mark an IDL interface as deriving from another one. -#[rustc_on_unimplemented = "The IDL interface `{Self}` is not derived from `{T}`."] +#[cfg_attr(feature = "unstable", + rustc_on_unimplemented = "The IDL interface `{Self}` is not derived from `{T}`.")] pub trait DerivedFrom<T: Castable>: Castable {} // https://heycam.github.io/webidl/#es-object diff --git a/components/script/lib.rs b/components/script/lib.rs index fcb68e2420e..28f4181b934 100644 --- a/components/script/lib.rs +++ b/components/script/lib.rs @@ -2,11 +2,11 @@ * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#![cfg_attr(feature = "unstable", feature(on_unimplemented))] #![feature(conservative_impl_trait)] #![feature(const_fn)] #![feature(core_intrinsics)] #![feature(mpsc_select)] -#![feature(on_unimplemented)] #![feature(plugin)] #![feature(proc_macro)] |