From 96f4f91184095dddadce3803f3bd4eb5d9e433bc Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 28 Dec 2024 10:22:36 -0800
Subject: [PATCH] Fix `break as T`

---
 src/expr.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/expr.rs b/src/expr.rs
index a2e47d31b4..67ccc7773e 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -904,7 +904,7 @@ impl Expr {
     #[cfg(feature = "parsing")]
     #[cfg_attr(docsrs, doc(cfg(feature = "parsing")))]
     pub fn peek(input: ParseStream) -> bool {
-        input.peek(Ident::peek_any) // value name or keyword
+        input.peek(Ident::peek_any) && !input.peek(Token![as]) // value name or keyword
             || input.peek(token::Paren) // tuple
             || input.peek(token::Bracket) // array
             || input.peek(token::Brace) // block