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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/generator/issue-62506-two_awaits.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/generator/issue-62506-two_awaits.rs')
-rw-r--r-- | tests/ui/generator/issue-62506-two_awaits.rs | 17 |
1 files changed, 17 insertions, 0 deletions
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 {<S as T>::Future, ()} +// check-pass +// edition:2018 + +use std::future::Future; + +pub trait T { + type Future: Future<Output = String>; + fn bar() -> Self::Future; +} +pub async fn foo<S>() where S: T { + S::bar().await; + S::bar().await; +} +pub fn main() {} |