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git.proxmox.com Git - rustc.git/blob - src/test/run-make/extern-fn-reachable/main.rs
1 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![feature(rustc_private)]
13 extern crate rustc_back
;
15 use rustc_back
::dynamic_lib
::DynamicLibrary
;
20 let path
= Path
::new("libdylib.so");
21 let a
= DynamicLibrary
::open(Some(&path
)).unwrap();
22 assert
!(a
.symbol
::<isize>("fun1").is_ok());
23 assert
!(a
.symbol
::<isize>("fun2").is_err());
24 assert
!(a
.symbol
::<isize>("fun3").is_err());
25 assert
!(a
.symbol
::<isize>("fun4").is_ok());
26 assert
!(a
.symbol
::<isize>("fun5").is_ok());