From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../macros/macro-with-braces-in-expr-position.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/test/ui/macros/macro-with-braces-in-expr-position.rs (limited to 'src/test/ui/macros/macro-with-braces-in-expr-position.rs') diff --git a/src/test/ui/macros/macro-with-braces-in-expr-position.rs b/src/test/ui/macros/macro-with-braces-in-expr-position.rs new file mode 100644 index 000000000..f7d87434d --- /dev/null +++ b/src/test/ui/macros/macro-with-braces-in-expr-position.rs @@ -0,0 +1,22 @@ +// run-pass +#![allow(unused_must_use)] +// ignore-emscripten no threads support + +use std::thread; + +macro_rules! expr { ($e: expr) => { $e } } + +macro_rules! spawn { + ($($code: tt)*) => { + expr!(thread::spawn(move|| {$($code)*}).join()) + } +} + +pub fn main() { + spawn! { + println!("stmt"); + }; + let _ = spawn! { + println!("expr"); + }; +} -- cgit v1.2.3