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-rw-r--r--src/test/ui/run-pass/binding/expr-match.rs54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/binding/expr-match.rs b/src/test/ui/run-pass/binding/expr-match.rs
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+++ b/src/test/ui/run-pass/binding/expr-match.rs
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+// 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 using match as an expression
+
+fn test_basic() {
+    let mut rs: bool = match true { true => { true } false => { false } };
+    assert!((rs));
+    rs = match false { true => { false } false => { true } };
+    assert!((rs));
+}
+
+fn test_inferrence() {
+    let rs = match true { true => { true } false => { false } };
+    assert!((rs));
+}
+
+fn test_alt_as_alt_head() {
+    // Yeah, this is kind of confusing ...
+
+    let rs =
+        match match false { true => { true } false => { false } } {
+          true => { false }
+          false => { true }
+        };
+    assert!((rs));
+}
+
+fn test_alt_as_block_result() {
+    let rs =
+        match false {
+          true => { false }
+          false => { match true { true => { true } false => { false } } }
+        };
+    assert!((rs));
+}
+
+pub fn main() {
+    test_basic();
+    test_inferrence();
+    test_alt_as_alt_head();
+    test_alt_as_block_result();
+}