diff options
Diffstat (limited to 'src/test/run-pass/trait-inheritance-cast-without-call-to-supertrait.rs')
| -rw-r--r-- | src/test/run-pass/trait-inheritance-cast-without-call-to-supertrait.rs | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/test/run-pass/trait-inheritance-cast-without-call-to-supertrait.rs b/src/test/run-pass/trait-inheritance-cast-without-call-to-supertrait.rs deleted file mode 100644 index dd61dc0f9fb..00000000000 --- a/src/test/run-pass/trait-inheritance-cast-without-call-to-supertrait.rs +++ /dev/null @@ -1,41 +0,0 @@ -// 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. - -// Testing that we can cast to a subtrait and call subtrait -// methods. Not testing supertrait methods - - -trait Foo { - fn f(&self) -> isize; -} - -trait Bar : Foo { - fn g(&self) -> isize; -} - -struct A { - x: isize -} - -impl Foo for A { - fn f(&self) -> isize { 10 } -} - -impl Bar for A { - fn g(&self) -> isize { 20 } -} - -pub fn main() { - let a = &A { x: 3 }; - let afoo = a as &Foo; - let abar = a as &Bar; - assert_eq!(afoo.f(), 10); - assert_eq!(abar.g(), 20); -} |
