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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/array-slice-vec/mutable-alias-vec.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/array-slice-vec/mutable-alias-vec.rs')
-rw-r--r--src/test/ui/run-pass/array-slice-vec/mutable-alias-vec.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/array-slice-vec/mutable-alias-vec.rs b/src/test/ui/run-pass/array-slice-vec/mutable-alias-vec.rs
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index 00000000000..3f90cedca9b
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+++ b/src/test/ui/run-pass/array-slice-vec/mutable-alias-vec.rs
@@ -0,0 +1,23 @@
+// 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.
+
+fn grow(v: &mut Vec<isize> ) {
+    v.push(1);
+}
+
+pub fn main() {
+    let mut v: Vec<isize> = Vec::new();
+    grow(&mut v);
+    grow(&mut v);
+    grow(&mut v);
+    let len = v.len();
+    println!("{}", len);
+    assert_eq!(len, 3 as usize);
+}