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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
commit | 94a0819fe3a0d679c3042a77bfe6a2afc505daea (patch) | |
tree | 2b827afe6a05f3538db3f7803a88c4587fe85648 /src/test/ui/impl-trait/issue-103181-2.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.tar.xz rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.zip |
Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/impl-trait/issue-103181-2.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/issue-103181-2.rs b/src/test/ui/impl-trait/issue-103181-2.rs new file mode 100644 index 000000000..b43ac4507 --- /dev/null +++ b/src/test/ui/impl-trait/issue-103181-2.rs @@ -0,0 +1,29 @@ +// edition:2021 + +trait SendFuture: Send { + type Output; +} + +impl<Fut: Send> SendFuture for Fut { + type Output = (); +} + +async fn broken_fut() { + ident_error; + //~^ ERROR cannot find value `ident_error` in this scope +} + +// triggers normalization of `<Fut as SendFuture>::Output`, +// which requires `Fut: Send`. +fn normalize<Fut: SendFuture>(_: Fut, _: Fut::Output) {} + +async fn iceice<A, B>() +// <- async fn is necessary +where + A: Send, + B: Send, // <- a second bound +{ + normalize(broken_fut(), ()); +} + +fn main() {} |