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authorManish Goregaokar <manishsmail@gmail.com>2015-03-06 09:04:47 +0530
committerManish Goregaokar <manishsmail@gmail.com>2015-03-06 22:22:33 +0530
commit2fcdd824efd7e0adc2743b4190c8934b861478eb (patch)
tree030c730967500366a52f19a4004b0a6ea2c1e524 /src/libsyntax
parentce2d04a77acd1021d91d81d04f399df731daf0cf (diff)
parent951ef9d1f105984383b9795c56f7ab8fdd681b63 (diff)
downloadrust-2fcdd824efd7e0adc2743b4190c8934b861478eb.tar.gz
rust-2fcdd824efd7e0adc2743b4190c8934b861478eb.zip
Rollup merge of #23056 - awlnx:master, r=nrc
Diffstat (limited to 'src/libsyntax')
-rw-r--r--src/libsyntax/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs
index c0977508112..ba3f495cdac 100644
--- a/src/libsyntax/lib.rs
+++ b/src/libsyntax/lib.rs
@@ -14,6 +14,8 @@
 //!
 //! This API is completely unstable and subject to change.
 
+// Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364)
+#![cfg_attr(stage0, feature(custom_attribute))]
 #![crate_name = "syntax"]
 #![unstable(feature = "rustc_private")]
 #![staged_api]