emit error when doc generation fails

Fixes #41813.
2018-11-13 13:43:50 -05:00
parent 5c9f7dcd83
commit c359f98c7a
4 changed files with 43 additions and 5 deletions
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -202,8 +202,8 @@ impl Impl {

 #[derive(Debug)]
 pub struct Error {
-    file: PathBuf,
-    error: io::Error,
+    pub file: PathBuf,
+    pub error: io::Error,
 }

 impl error::Error for Error {