diff options
Diffstat (limited to 'src/libsyntax_ext/lib.rs')
| -rw-r--r-- | src/libsyntax_ext/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax_ext/lib.rs b/src/libsyntax_ext/lib.rs index 42bbb4ae0cb..82d6ee5afa0 100644 --- a/src/libsyntax_ext/lib.rs +++ b/src/libsyntax_ext/lib.rs @@ -16,6 +16,7 @@ #![deny(warnings)] #![feature(proc_macro_internals)] +#![feature(decl_macro)] extern crate fmt_macros; #[macro_use] |