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authorFelix S. Klock II <pnkfelix@pnkfx.org>2018-08-30 13:16:59 +0200
committerFelix S. Klock II <pnkfelix@pnkfx.org>2018-09-06 13:00:26 +0200
commit7834c2284801766f9925576e8f4d05d7cb7b23dd (patch)
treeb0676510293a1ab5317291bd79f4136754dae764 /src/test/ui/run-pass/structs-enums/expr-if-struct.rs
parent20ca02569ae3e1dc29962e92739fbab632abf241 (diff)
downloadrust-7834c2284801766f9925576e8f4d05d7cb7b23dd.tar.gz
rust-7834c2284801766f9925576e8f4d05d7cb7b23dd.zip
Migrated slew of run-pass tests to various subdirectories of `ui/run-pass/`.
Diffstat (limited to 'src/test/ui/run-pass/structs-enums/expr-if-struct.rs')
-rw-r--r--src/test/ui/run-pass/structs-enums/expr-if-struct.rs40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/structs-enums/expr-if-struct.rs b/src/test/ui/run-pass/structs-enums/expr-if-struct.rs
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+++ b/src/test/ui/run-pass/structs-enums/expr-if-struct.rs
@@ -0,0 +1,40 @@
+// Copyright 2012 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.
+
+
+
+
+
+// Tests for if as expressions returning nominal types
+
+#[derive(Copy, Clone)]
+struct I { i: isize }
+
+fn test_rec() {
+    let rs = if true { I {i: 100} } else { I {i: 101} };
+    assert_eq!(rs.i, 100);
+}
+
+#[derive(Copy, Clone, Debug)]
+enum mood { happy, sad, }
+
+impl PartialEq for mood {
+    fn eq(&self, other: &mood) -> bool {
+        ((*self) as usize) == ((*other) as usize)
+    }
+    fn ne(&self, other: &mood) -> bool { !(*self).eq(other) }
+}
+
+fn test_tag() {
+    let rs = if true { mood::happy } else { mood::sad };
+    assert_eq!(rs, mood::happy);
+}
+
+pub fn main() { test_rec(); test_tag(); }