From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/generator/issue-62506-two_awaits.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/ui/generator/issue-62506-two_awaits.rs (limited to 'tests/ui/generator/issue-62506-two_awaits.rs') diff --git a/tests/ui/generator/issue-62506-two_awaits.rs b/tests/ui/generator/issue-62506-two_awaits.rs new file mode 100644 index 000000000..672e16b78 --- /dev/null +++ b/tests/ui/generator/issue-62506-two_awaits.rs @@ -0,0 +1,17 @@ +// Output = String caused an ICE whereas Output = &'static str compiled successfully. +// Broken MIR: generator contains type std::string::String in MIR, +// but typeck only knows about {::Future, ()} +// check-pass +// edition:2018 + +use std::future::Future; + +pub trait T { + type Future: Future; + fn bar() -> Self::Future; +} +pub async fn foo() where S: T { + S::bar().await; + S::bar().await; +} +pub fn main() {} -- cgit v1.2.3