diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 645f8633941..d58afcd4c9f 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -1475,9 +1475,8 @@ impl<'a> Parser<'a> { } else if self.eat(&token::Comma) { // Vector with two or more elements. let sep = SeqSep::trailing_allowed(token::Comma); - let (remaining_exprs, _) = self.parse_seq_to_end(close, sep, |p| p.parse_expr())?; - let mut exprs = vec![first_expr]; - exprs.extend(remaining_exprs); + let (mut exprs, _) = self.parse_seq_to_end(close, sep, |p| p.parse_expr())?; + exprs.insert(0, first_expr); ExprKind::Array(exprs) } else { // Vector with one element |