rust/src/test/codegen/virtual-method-call-struct-return.rs
Alex Crichton caf7b678dd Add pub to all the codegen tests
Otherwise the test function is internalized and LLVM will most likely optimize
it out.
2013-10-10 06:00:51 -07:00

24 lines
616 B
Rust

// Copyright 2013 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.
struct Stuff {
a: int,
b: f64
}
trait Trait {
fn method(&self) -> Stuff;
}
#[no_mangle]
pub fn test(t: &Trait) -> int {
t.method().a
}