Fix tests

Author: sanxiyn

src/librustc_data_structures/graph/tests.rs

@@ -11,8 +11,6 @@
 use graph::*;
 use std::fmt::Debug;
 
-type TestNode = Node<&'static str>;
-type TestEdge = Edge<&'static str>;
 type TestGraph = Graph<&'static str, &'static str>;
 
 fn create_graph() -> TestGraph {

src/librustc_driver/test.rs

@@ -137,6 +137,7 @@ fn test_env<F>(source_string: &str,
     TyCtxt::create_and_enter(&sess,
                              &arenas,
                              resolutions.def_map,
+                             resolutions.assoc_map,
                              resolutions.trait_map,
                              named_region_map.unwrap(),
                              ast_map,

src/test/compile-fail/issue-32119.rs

@@ -9,6 +9,7 @@
 // except according to those terms.
 
 #![feature(rustc_attrs)]
+#![allow(dead_code)]
 
 pub type T = ();
 mod foo { pub use super::T; }

src/test/compile-fail/macro-tt-matchers.rs

@@ -9,6 +9,7 @@
 // except according to those terms.
 
 #![feature(rustc_attrs)]
+#![allow(dead_code)]
 
 macro_rules! foo {
     ($x:tt) => (type Alias = $x<i32>;)