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authorVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-06-20 11:52:31 +0300
committerVadim Petrochenkov <vadim.petrochenkov@gmail.com>2019-07-26 13:09:54 +0300
commit8eaf17bca2674293eba0ea10056d5c77b6352086 (patch)
treea726739d50e26b0142be28425b154446f43e4fe5 /src/libsyntax/ext/tt
parent4268e7ee22935f086b856ef0063a9e22b49aeddb (diff)
downloadrust-8eaf17bca2674293eba0ea10056d5c77b6352086.tar.gz
rust-8eaf17bca2674293eba0ea10056d5c77b6352086.zip
Introduce built-in macros through libcore
Diffstat (limited to 'src/libsyntax/ext/tt')
-rw-r--r--src/libsyntax/ext/tt/macro_rules.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs
index 4503cea0f10..c76e964b5e7 100644
--- a/src/libsyntax/ext/tt/macro_rules.rs
+++ b/src/libsyntax/ext/tt/macro_rules.rs
@@ -437,6 +437,7 @@ pub fn compile(
         deprecation: attr::find_deprecation(&sess, &def.attrs, def.span),
         helper_attrs: Vec::new(),
         edition,
+        is_builtin: attr::contains_name(&def.attrs, sym::rustc_builtin_macro),
     }
 }