From 5bd71063b3810d977aa376d1e6dd7cec359330cc Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Mon, 21 Feb 2022 04:45:40 +0100
Subject: [PATCH] Add regression test for #92069

---
 src/test/ui/let-else/let-else-slicing-error.rs     |  9 +++++++++
 src/test/ui/let-else/let-else-slicing-error.stderr | 11 +++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 src/test/ui/let-else/let-else-slicing-error.rs
 create mode 100644 src/test/ui/let-else/let-else-slicing-error.stderr

diff --git a/src/test/ui/let-else/let-else-slicing-error.rs b/src/test/ui/let-else/let-else-slicing-error.rs
new file mode 100644
index 0000000000000..4022656a8f53d
--- /dev/null
+++ b/src/test/ui/let-else/let-else-slicing-error.rs
@@ -0,0 +1,9 @@
+// issue #92069
+#![feature(let_else)]
+
+fn main() {
+    let nums = vec![5, 4, 3, 2, 1];
+    let [x, y] = nums else { //~ ERROR expected an array or slice
+        return;
+    };
+}
diff --git a/src/test/ui/let-else/let-else-slicing-error.stderr b/src/test/ui/let-else/let-else-slicing-error.stderr
new file mode 100644
index 0000000000000..064025e0345b7
--- /dev/null
+++ b/src/test/ui/let-else/let-else-slicing-error.stderr
@@ -0,0 +1,11 @@
+error[E0529]: expected an array or slice, found `Vec<{integer}>`
+  --> $DIR/let-else-slicing-error.rs:6:9
+   |
+LL |     let [x, y] = nums else {
+   |         ^^^^^^   ---- help: consider slicing here: `nums[..]`
+   |         |
+   |         pattern cannot match with input type `Vec<{integer}>`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0529`.