Using ... in expressions is now an error

2017-11-05 00:46:41 +01:00
parent 4bd6be9dc6
commit 3c41c28f48
3 changed files with 21 additions and 16 deletions
--- a/src/libsyntax/util/parser.rs
+++ b/src/libsyntax/util/parser.rs
@@ -106,7 +106,8 @@ impl AssocOp {
            Token::OrOr => Some(LOr),
            Token::DotDot => Some(DotDot),
            Token::DotDotEq => Some(DotDotEq),
-            Token::DotDotDot => Some(DotDotEq), // remove this after SNAP
+            // DotDotDot is no longer supported, but we need some way to display the error
+            Token::DotDotDot => Some(DotDotEq),
            Token::Colon => Some(Colon),
            _ if t.is_keyword(keywords::As) => Some(As),
            _ => None