Auto merge of #44474 - GuillaumeGomez:rollup, r=GuillaumeGomez

Rollup of 13 pull requests

- Successful merges: #44262, #44329, #44332, #44347, #44372, #44384, #44387, #44396, #44449, #44451, #44457, #44464, #44467
- Failed merges:

2 files changed, 4 insertions, 1 deletions

diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index 54d41a030fd..e9e9c6bf4ea 100644
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -312,6 +312,9 @@ declare_features! (
     // The `i128` type
     (active, i128_type, "1.16.0", Some(35118)),
 
+    // The `repr(i128)` annotation for enums
+    (active, repr128, "1.16.0", Some(35118)),
+
     // The `unadjusted` ABI. Perma unstable.
     (active, abi_unadjusted, "1.16.0", None),
 
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 1f033b25fe4..a52d0488307 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -4699,7 +4699,7 @@ impl<'a> Parser<'a> {
                     SeqSep::trailing_allowed(token::Comma),
                     |p| p.parse_fn_block_arg()
                 );
-                self.bump();
+                self.expect(&token::BinOp(token::Or))?;
                 args
             }
         };