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 --- .../generator/issue-61442-stmt-expr-with-drop.rs | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 src/test/ui/generator/issue-61442-stmt-expr-with-drop.rs (limited to 'src/test/ui/generator/issue-61442-stmt-expr-with-drop.rs') diff --git a/src/test/ui/generator/issue-61442-stmt-expr-with-drop.rs b/src/test/ui/generator/issue-61442-stmt-expr-with-drop.rs new file mode 100644 index 000000000..187c37402 --- /dev/null +++ b/src/test/ui/generator/issue-61442-stmt-expr-with-drop.rs @@ -0,0 +1,32 @@ +// Test that we don't consider temporaries for statement expressions as live +// across yields + +// check-pass +// edition:2018 + +#![feature(generators, generator_trait)] + +use std::ops::Generator; + +async fn drop_and_await() { + async {}; + async {}.await; +} + +fn drop_and_yield() { + let x = || { + String::new(); + yield; + }; + Box::pin(x).as_mut().resume(()); + let y = static || { + String::new(); + yield; + }; + Box::pin(y).as_mut().resume(()); +} + +fn main() { + drop_and_await(); + drop_and_yield(); +} -- cgit v1.2.3