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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
commit2ff14448863ac1a1dd9533461708e29aae170c2d (patch)
tree85b9fea2bbfe3f06473cfa381eed11f273b57c5c /src/test/ui/mir/issue-99852.rs
parentAdding debian version 1.64.0+dfsg1-1. (diff)
downloadrustc-2ff14448863ac1a1dd9533461708e29aae170c2d.tar.xz
rustc-2ff14448863ac1a1dd9533461708e29aae170c2d.zip
Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/test/ui/mir/issue-99852.rs24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/mir/issue-99852.rs b/src/test/ui/mir/issue-99852.rs
new file mode 100644
index 000000000..1c675788e
--- /dev/null
+++ b/src/test/ui/mir/issue-99852.rs
@@ -0,0 +1,24 @@
+// check-pass
+// compile-flags: -Z validate-mir
+#![feature(let_chains)]
+
+fn lambda<T, U>() -> U
+where
+ T: Default,
+ U: Default,
+{
+ let foo: Result<T, ()> = Ok(T::default());
+ let baz: U = U::default();
+
+ if let Ok(foo) = foo && let Ok(bar) = transform(foo) {
+ bar
+ } else {
+ baz
+ }
+}
+
+fn transform<T, U>(input: T) -> Result<U, ()> {
+ todo!()
+}
+
+fn main() {}