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authorJacob Pratt <jacob@jhpratt.dev>2022-02-28 15:33:50 -0500
committerJacob Pratt <jacob@jhpratt.dev>2022-04-07 20:03:19 -0400
commitabf2b4c04d4d6a0a2c49562fde33ae1d46e6ead7 (patch)
treefae47ee4253c03fa22ed4d414d811b2fd823d719 /compiler/rustc_feature/src/lib.rs
parente745b4ddbd05026c75aae4506aef39fdfe1603c5 (diff)
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Stabilize `derive_default_enum`
Diffstat (limited to 'compiler/rustc_feature/src/lib.rs')
-rw-r--r--compiler/rustc_feature/src/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_feature/src/lib.rs b/compiler/rustc_feature/src/lib.rs
index bfc537cfae2..940c4ecdcc2 100644
--- a/compiler/rustc_feature/src/lib.rs
+++ b/compiler/rustc_feature/src/lib.rs
@@ -11,7 +11,7 @@
 //! even if it is stabilized or removed, *do not remove it*. Instead, move the
 //! symbol to the `accepted` or `removed` modules respectively.
 
-#![feature(derive_default_enum)]
+#![cfg_attr(bootstrap, feature(derive_default_enum))]
 #![feature(once_cell)]
 
 mod accepted;