update concat_idents doc stubs

rust-lang · May 3, 2018 · 8e38d02 · 8e38d02
1 parent fbc57a7
commit 8e38d02
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/libcore/macros.rs b/src/libcore/macros.rs
@@ -606,8 +606,8 @@ mod builtin {
     #[macro_export]
     #[cfg(dox)]
     macro_rules! concat_idents {
-        ($($e:ident),*) => ({ /* compiler built-in */ });
-        ($($e:ident,)*) => ({ /* compiler built-in */ });
+        ($($e:ident),+) => ({ /* compiler built-in */ });
+        ($($e:ident,)+) => ({ /* compiler built-in */ });
     }
 
     /// Concatenates literals into a static string slice.

diff --git a/src/libstd/macros.rs b/src/libstd/macros.rs
@@ -450,8 +450,8 @@ pub mod builtin {
     #[unstable(feature = "concat_idents_macro", issue = "29599")]
     #[macro_export]
     macro_rules! concat_idents {
-        ($($e:ident),*) => ({ /* compiler built-in */ });
-        ($($e:ident,)*) => ({ /* compiler built-in */ });
+        ($($e:ident),+) => ({ /* compiler built-in */ });
+        ($($e:ident,)+) => ({ /* compiler built-in */ });
     }
 
     /// Concatenates literals into a static string slice.