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authorMazdak Farrokhzad <twingoow@gmail.com>2019-10-25 07:19:07 +0200
committerMazdak Farrokhzad <twingoow@gmail.com>2019-11-06 07:34:51 +0100
commit1c7595fd0f509637e8da61e3bac425e4f3fd69fa (patch)
tree34326c1a796ae230ed054add7f215cb48b84d6aa /src/libstd
parente4931eaaa3d95189b30e90d3af9f0db17c41bbb0 (diff)
gate rustc_on_unimplemented under rustc_attrs
Diffstat (limited to 'src/libstd')
-rw-r--r--src/libstd/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index c7adad896a5..927fd2a6b0b 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -284,7 +284,7 @@
 #![feature(never_type)]
 #![feature(nll)]
 #![cfg_attr(bootstrap, feature(non_exhaustive))]
-#![feature(on_unimplemented)]
+#![cfg_attr(bootstrap, feature(on_unimplemented))]
 #![feature(optin_builtin_traits)]
 #![feature(panic_info_message)]
 #![feature(panic_internals)]