From 89aec1eb0bbae38123ffb3e41dc9c2af62527e14 Mon Sep 17 00:00:00 2001
From: Michael Woerister <michaelwoerister@posteo>
Date: Fri, 22 Sep 2017 16:59:31 +0200
Subject: [PATCH] incr.comp.: Remove out-dated unit test and unnecessary
 assertion.

---
 src/librustc/dep_graph/graph.rs        |  3 --
 src/librustc_incremental/persist/fs.rs | 49 --------------------------
 2 files changed, 52 deletions(-)

diff --git a/src/librustc/dep_graph/graph.rs b/src/librustc/dep_graph/graph.rs
index 2ac3884dce1..71a7ee84cd1 100644
--- a/src/librustc/dep_graph/graph.rs
+++ b/src/librustc/dep_graph/graph.rs
@@ -244,9 +244,6 @@ pub fn read(&self, v: DepNode) {
             data.edges.borrow_mut().read(v);
 
             let mut current = data.current.borrow_mut();
-            debug_assert!(current.node_to_node_index.contains_key(&v),
-                          "DepKind {:?} should be pre-allocated but isn't.",
-                          v.kind);
             if let Some(&dep_node_index_new) = current.node_to_node_index.get(&v) {
                 current.read_index(dep_node_index_new);
             } else {
diff --git a/src/librustc_incremental/persist/fs.rs b/src/librustc_incremental/persist/fs.rs
index 8d729e5e052..592b8f1a9eb 100644
--- a/src/librustc_incremental/persist/fs.rs
+++ b/src/librustc_incremental/persist/fs.rs
@@ -953,52 +953,3 @@ fn test_find_source_directory_in_iter() {
              PathBuf::from("crate-dir/s-1234-0000-working")].into_iter(), &already_visited),
         None);
 }
-
-#[test]
-fn test_find_metadata_hashes_iter()
-{
-    assert_eq!(find_metadata_hashes_iter("testsvh2",
-        vec![
-            String::from("s-timestamp1-testsvh1"),
-            String::from("s-timestamp2-testsvh2"),
-            String::from("s-timestamp3-testsvh3"),
-        ].into_iter()),
-        Some(OsString::from("s-timestamp2-testsvh2"))
-    );
-
-    assert_eq!(find_metadata_hashes_iter("testsvh2",
-        vec![
-            String::from("s-timestamp1-testsvh1"),
-            String::from("s-timestamp2-testsvh2"),
-            String::from("invalid-name"),
-        ].into_iter()),
-        Some(OsString::from("s-timestamp2-testsvh2"))
-    );
-
-    assert_eq!(find_metadata_hashes_iter("testsvh2",
-        vec![
-            String::from("s-timestamp1-testsvh1"),
-            String::from("s-timestamp2-testsvh2-working"),
-            String::from("s-timestamp3-testsvh3"),
-        ].into_iter()),
-        None
-    );
-
-    assert_eq!(find_metadata_hashes_iter("testsvh1",
-        vec![
-            String::from("s-timestamp1-random1-working"),
-            String::from("s-timestamp2-random2-working"),
-            String::from("s-timestamp3-random3-working"),
-        ].into_iter()),
-        None
-    );
-
-    assert_eq!(find_metadata_hashes_iter("testsvh2",
-        vec![
-            String::from("timestamp1-testsvh2"),
-            String::from("timestamp2-testsvh2"),
-            String::from("timestamp3-testsvh2"),
-        ].into_iter()),
-        None
-    );
-}
-- 
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