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, 4 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index e27a5f93799..136145dd182 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -943,7 +943,10 @@ impl<'a> Parser<'a> { // Stitch the list of outer attributes onto the return value. // A little bit ugly, but the best way given the current code // structure - let res = self.parse_expr_dot_or_call_with_(e0, lo); + let res = ensure_sufficient_stack( + // this expr demonstrates the recursion it guards against + || self.parse_expr_dot_or_call_with_(e0, lo), + ); if attrs.is_empty() { res } else { |