src/test/run-make-fulldeps/extern-fn-reachable/main.rs

   1 #![feature(rustc_private)]
   2
   3 extern crate rustc_metadata;
   4
   5 use rustc_metadata::dynamic_lib::DynamicLibrary;
   6 use std::path::Path;
   7
   8 pub fn main() {
   9     unsafe {
  10         let path = Path::new("libdylib.so");
  11         let a = DynamicLibrary::open(&path).unwrap();
  12         assert!(a.symbol::<isize>("fun1").is_ok());
  13         assert!(a.symbol::<isize>("fun2").is_ok());
  14         assert!(a.symbol::<isize>("fun3").is_ok());
  15         assert!(a.symbol::<isize>("fun4").is_ok());
  16         assert!(a.symbol::<isize>("fun5").is_ok());
  17     }
  18 }