path2: Replace the path module outright

Remove the old path.
Rename path2 to path.
Update all clients for the new path.

Also make some miscellaneous changes to the Path APIs to help the
adoption process.

1 files changed, 6 insertions, 5 deletions

diff --git a/src/librustc/metadata/creader.rs b/src/librustc/metadata/creader.rs
index 6df083aca4f..8ece290293b 100644
--- a/src/librustc/metadata/creader.rs
+++ b/src/librustc/metadata/creader.rs
@@ -143,14 +143,15 @@ fn visit_view_item(e: @mut Env, i: &ast::view_item) {
           let meta_items = match path_opt {
               None => meta_items.clone(),
               Some((p, _path_str_style)) => {
-                  let p_path = Path(p);
-                  match p_path.filestem() {
+                  let p_path = Path::from_str(p);
+                  match p_path.filestem_str() {
+                      None|Some("") =>
+                          e.diag.span_bug(i.span, "Bad package path in `extern mod` item"),
                       Some(s) =>
                           vec::append(
                               ~[attr::mk_name_value_item_str(@"package_id", p),
                                attr::mk_name_value_item_str(@"name", s.to_managed())],
-                              *meta_items),
-                      None => e.diag.span_bug(i.span, "Bad package path in `extern mod` item")
+                              *meta_items)
                   }
             }
           };
@@ -274,7 +275,7 @@ fn resolve_crate(e: @mut Env,
         };
         let (lident, ldata) = loader::load_library_crate(&load_ctxt);
 
-        let cfilename = Path(lident);
+        let cfilename = Path::from_str(lident);
         let cdata = ldata;
 
         let attrs = decoder::get_crate_attributes(cdata);