Remove expr_parentheses_needed from ParseSess

2022-09-30 01:38:15 +00:00
parent 9f1a21ae2b
commit 85a726e754
7 changed files with 14 additions and 17 deletions
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -1310,7 +1310,7 @@ impl<'a> Parser<'a> {
                // If the input is something like `if a { 1 } else { 2 } | if a { 3 } else { 4 }`
                // then suggest parens around the lhs.
                if let Some(sp) = self.sess.ambiguous_block_expr_parse.borrow().get(&lo) {
-                    self.sess.expr_parentheses_needed(&mut err, *sp);
+                    err.subdiagnostic(ExprParenthesesNeeded::surrounding(*sp));
                }
                err
            })