rollup merge of #21457: alexcrichton/issue-21436

[rust.git] / src / librustdoc / lib.rs

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index e6eed4806338bc53c37221ab9ef03c417a6c6fac..849a231fff22f0875b9bbf22615addbc4a6aa019 100644 (file)
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -20,6 +20,7 @@
 #![feature(slicing_syntax)]
 #![feature(box_syntax)]
 #![allow(unknown_features)] #![feature(int_uint)]
+#![allow(unstable)]
 
 extern crate arena;
 extern crate getopts;
@@ -110,7 +111,7 @@ pub fn main() {
     let res = std::thread::Builder::new().stack_size(STACK_SIZE).scoped(move || {
         main_args(std::os::args().as_slice())
     }).join();
-    std::os::set_exit_status(res.map_err(|_| ()).unwrap());
+    std::os::set_exit_status(res.ok().unwrap());
 }
 
 pub fn opts() -> Vec<getopts::OptGroup> {
@@ -350,8 +351,10 @@ fn rust_input(cratefile: &str, externs: core::Externs, matches: &getopts::Matche
     info!("starting to run rustc");
 
     let (mut krate, analysis) = std::thread::Thread::scoped(move |:| {
+        use rustc::session::config::Input;
+
         let cr = cr;
-        core::run_core(paths, cfgs, externs, &cr, triple)
+        core::run_core(paths, cfgs, externs, Input::File(cr), triple)
     }).join().map_err(|_| "rustc failed").unwrap();
     info!("finished with rustc");
     let mut analysis = Some(analysis);