Updated post-rebase. Still errs, delayed to stage2 by design.

Author: pnkfelix

src/librustc/middle/typeck/check/vtable.rs

@@ -256,7 +256,8 @@ fn lookup_vtable(vcx: &VtableContext,
                 }
                 Some(implementations) => {
                     let len = { // FIXME(#5074): stage0 requires it
-                        let implementations: &mut ~[@Impl] = *implementations;
+                        //let implementations: &mut ~[@Impl] = *implementations;
+                        let implementations = *implementations;
                         implementations.len()
                     };
 

src/libstd/vec.rs

@@ -1764,6 +1764,7 @@ impl<'self,T:Copy> CopyableVector<T> for &'self [T] {
 
 #[allow(missing_doc)]
 pub trait ImmutableVector<'self, T> {
+    //? fn each(&self, f: &fn(T) -> bool) -> bool { self.iter().advance(f) }
     fn slice(&self, start: uint, end: uint) -> &'self [T];
     fn iter(self) -> VecIterator<'self, T>;
     fn rev_iter(self) -> VecRevIterator<'self, T>;