From 66c49c73ee16c02e7b01c4c22070b92410318a5f Mon Sep 17 00:00:00 2001
From: Moritz Hedtke <Moritz.Hedtke@t-online.de>
Date: Fri, 14 Mar 2025 18:50:41 +0100
Subject: [PATCH] Make `Parser::parse_expr_cond` public.
This allows usage in rustfmt and rustfmt forks.
---
compiler/rustc_parse/src/parser/expr.rs | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index 9b2d562a69ecd..0774324eae742 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -2588,7 +2588,8 @@ impl<'a> Parser<'a> {
}
/// Parses the condition of a `if` or `while` expression.
- fn parse_expr_cond(&mut self) -> PResult<'a, P<Expr>> {
+ // Public because it is used in rustfmt forks such as https://github.com/tucant/rustfmt/blob/30c83df9e1db10007bdd16dafce8a86b404329b2/src/parse/macros/html.rs#L57 for custom if expressions.
+ pub fn parse_expr_cond(&mut self) -> PResult<'a, P<Expr>> {
let attrs = self.parse_outer_attributes()?;
let (mut cond, _) =
self.parse_expr_res(Restrictions::NO_STRUCT_LITERAL | Restrictions::ALLOW_LET, attrs)?;