X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;ds=sidebyside;f=compiler%2Frustc_feature%2Fsrc%2Factive.rs;h=af9c40a3ba5227b249221b6a1e59a5fdfe1a2c0a;hb=487e83b711b96d84ce2edfc4cb4ba792c10b589e;hp=196c31302a0d2a91d9c59aa153cb7e3d78ea2b5f;hpb=1dc43b2e8b5faba0a5a5c7eb899e6f63e654e46c;p=rust.git

diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs
index 196c31302a0..af9c40a3ba5 100644
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -160,6 +160,8 @@ pub fn set(&self, features: &mut Features, span: Span) {
     (active, intrinsics, "1.0.0", None, None),
     /// Allows using `#[lang = ".."]` attribute for linking items to special compiler logic.
     (active, lang_items, "1.0.0", None, None),
+    /// Allows the `multiple_supertrait_upcastable` lint.
+    (active, multiple_supertrait_upcastable, "CURRENT_RUSTC_VERSION", None, None),
     /// Allows using `#[omit_gdb_pretty_printer_section]`.
     (active, omit_gdb_pretty_printer_section, "1.5.0", None, None),
     /// Allows using `#[prelude_import]` on glob `use` items.