From 9f497008b0d17cf6b0036eb06eff94fa3850e840 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Thu, 24 Apr 2025 19:15:18 +1000
Subject: [PATCH] Add a pretty printing test involving a never pattern.

This currently prints badly, with unclosed indentation.
---
 tests/pretty/never-pattern.pp | 18 ++++++++++++++++++
 tests/pretty/never-pattern.rs | 16 ++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 tests/pretty/never-pattern.pp
 create mode 100644 tests/pretty/never-pattern.rs

diff --git a/tests/pretty/never-pattern.pp b/tests/pretty/never-pattern.pp
new file mode 100644
index 000000000000..fe40008b971d
--- /dev/null
+++ b/tests/pretty/never-pattern.pp
@@ -0,0 +1,18 @@
+#![feature(prelude_import)]
+#![no_std]
+//@ pretty-mode:expanded
+//@ pp-exact:never-pattern.pp
+//@ only-x86_64
+
+#![allow(incomplete_features)]
+#![feature(never_patterns)]
+#![feature(never_type)]
+#[prelude_import]
+use ::std::prelude::rust_2015::*;
+#[macro_use]
+extern crate std;
+
+fn f(x: Result<u32, !>) {
+    _ = match x { Ok(x) => x, Err(!) , }; }
+
+    fn main() {}
diff --git a/tests/pretty/never-pattern.rs b/tests/pretty/never-pattern.rs
new file mode 100644
index 000000000000..fe170bafc666
--- /dev/null
+++ b/tests/pretty/never-pattern.rs
@@ -0,0 +1,16 @@
+//@ pretty-mode:expanded
+//@ pp-exact:never-pattern.pp
+//@ only-x86_64
+
+#![allow(incomplete_features)]
+#![feature(never_patterns)]
+#![feature(never_type)]
+
+fn f(x: Result<u32, !>) {
+    _ = match x {
+        Ok(x) => x,
+        Err(!),
+    };
+}
+
+fn main() {}