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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /tests/ui/const_prop/issue-86351.rs | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/const_prop/issue-86351.rs')
-rw-r--r-- | tests/ui/const_prop/issue-86351.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/const_prop/issue-86351.rs b/tests/ui/const_prop/issue-86351.rs new file mode 100644 index 000000000..b5f1e7f74 --- /dev/null +++ b/tests/ui/const_prop/issue-86351.rs @@ -0,0 +1,22 @@ +// compile-flags: --crate-type=lib -Zmir-opt-level=2 +// build-pass +// ^-- Must be build-pass, because check-pass will not run const prop. + +pub trait TestTrait { + type MyType; + fn func() -> Option<Self> + where + Self: Sized; +} + +impl<T> dyn TestTrait<MyType = T> +where + Self: Sized, +{ + pub fn other_func() -> Option<Self> { + match Self::func() { + Some(me) => Some(me), + None => None, + } + } +} |