From 837dd14de31bd4adc92d962559047e7b449c20a6 Mon Sep 17 00:00:00 2001
From: Michael Sproul <micsproul@gmail.com>
Date: Mon, 10 Nov 2014 19:33:20 -0800
Subject: Add optional messages to the unreachable macro.

Closes #18842.
---
 src/test/run-fail/unreachable-fmt-msg.rs    | 14 ++++++++++++++
 src/test/run-fail/unreachable-macro-fail.rs | 12 ------------
 src/test/run-fail/unreachable-static-msg.rs | 12 ++++++++++++
 src/test/run-fail/unreachable.rs            | 12 ++++++++++++
 4 files changed, 38 insertions(+), 12 deletions(-)
 create mode 100644 src/test/run-fail/unreachable-fmt-msg.rs
 delete mode 100644 src/test/run-fail/unreachable-macro-fail.rs
 create mode 100644 src/test/run-fail/unreachable-static-msg.rs
 create mode 100644 src/test/run-fail/unreachable.rs

(limited to 'src/test')

diff --git a/src/test/run-fail/unreachable-fmt-msg.rs b/src/test/run-fail/unreachable-fmt-msg.rs
new file mode 100644
index 00000000000..f005fa4476c
--- /dev/null
+++ b/src/test/run-fail/unreachable-fmt-msg.rs
@@ -0,0 +1,14 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// error-pattern:internal error: entered unreachable code: 6 is not prime
+fn main() {
+    unreachable!("{} is not {}", 6u32, "prime");
+}
diff --git a/src/test/run-fail/unreachable-macro-fail.rs b/src/test/run-fail/unreachable-macro-fail.rs
deleted file mode 100644
index 07e05c6fed9..00000000000
--- a/src/test/run-fail/unreachable-macro-fail.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// error-pattern:internal error: entered unreachable code
-fn main() { unreachable!() }
diff --git a/src/test/run-fail/unreachable-static-msg.rs b/src/test/run-fail/unreachable-static-msg.rs
new file mode 100644
index 00000000000..25894a88541
--- /dev/null
+++ b/src/test/run-fail/unreachable-static-msg.rs
@@ -0,0 +1,12 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// error-pattern:internal error: entered unreachable code: uhoh
+fn main() { unreachable!("uhoh") }
diff --git a/src/test/run-fail/unreachable.rs b/src/test/run-fail/unreachable.rs
new file mode 100644
index 00000000000..07e05c6fed9
--- /dev/null
+++ b/src/test/run-fail/unreachable.rs
@@ -0,0 +1,12 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// error-pattern:internal error: entered unreachable code
+fn main() { unreachable!() }
-- 
cgit 1.4.1-3-g733a5