diff options
Diffstat (limited to 'src/libsyntax/feature_gate.rs')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index d247b5402ef..604df862dc2 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -451,6 +451,7 @@ declare_features! ( (active, proc_macro_mod, "1.27.0", None, None), (active, proc_macro_expr, "1.27.0", None, None), (active, proc_macro_non_items, "1.27.0", None, None), + (active, proc_macro_gen, "1.27.0", None, None), // #[doc(alias = "...")] (active, doc_alias, "1.27.0", Some(50146), None), |