From 5fbdfc3e1018072e0c272d19308d72ac5165f01a Mon Sep 17 00:00:00 2001 From: Oli Scherer Date: Thu, 27 Feb 2025 09:51:23 +0000 Subject: Add `iter` macro This adds an `iter!` macro that can be used to create movable generators. This also adds a yield_expr feature so the `yield` keyword can be used within iter! macro bodies. This was needed because several unstable features each need `yield` expressions, so this allows us to stabilize them separately from any individual feature. Co-authored-by: Oli Scherer Co-authored-by: Jieyou Xu Co-authored-by: Travis Cross --- compiler/rustc_parse/src/parser/stmt.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_parse/src/parser') diff --git a/compiler/rustc_parse/src/parser/stmt.rs b/compiler/rustc_parse/src/parser/stmt.rs index ccc3410674b..c37cb0881c3 100644 --- a/compiler/rustc_parse/src/parser/stmt.rs +++ b/compiler/rustc_parse/src/parser/stmt.rs @@ -713,7 +713,7 @@ impl<'a> Parser<'a> { /// Parses the rest of a block expression or function body. /// Precondition: already parsed the '{'. - pub(crate) fn parse_block_tail( + pub fn parse_block_tail( &mut self, lo: Span, s: BlockCheckMode, -- cgit 1.4.1-3-g733a5