1 files changed, 0 insertions, 147 deletions
diff --git a/compiler/rustc_serialize/src/json/tests.rs b/compiler/rustc_serialize/src/json/tests.rs
deleted file mode 100644
index 01678fbf0b7..00000000000
--- a/compiler/rustc_serialize/src/json/tests.rs
+++ /dev/null
@@ -1,147 +0,0 @@
-// Benchmarks and tests that require private items
-
-extern crate test;
-use super::{from_str, Parser, Stack, StackElement};
-use std::string;
-use test::Bencher;
-
-#[test]
-fn test_stack() {
-    let mut stack = Stack::new();
-
-    assert!(stack.is_empty());
-    assert!(stack.is_empty());
-    assert!(!stack.last_is_index());
-
-    stack.push_index(0);
-    stack.bump_index();
-
-    assert!(stack.len() == 1);
-    assert!(stack.is_equal_to(&[StackElement::Index(1)]));
-    assert!(stack.starts_with(&[StackElement::Index(1)]));
-    assert!(stack.ends_with(&[StackElement::Index(1)]));
-    assert!(stack.last_is_index());
-    assert!(stack.get(0) == StackElement::Index(1));
-
-    stack.push_key("foo".to_string());
-
-    assert!(stack.len() == 2);
-    assert!(stack.is_equal_to(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.starts_with(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.starts_with(&[StackElement::Index(1)]));
-    assert!(stack.ends_with(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.ends_with(&[StackElement::Key("foo")]));
-    assert!(!stack.last_is_index());
-    assert!(stack.get(0) == StackElement::Index(1));
-    assert!(stack.get(1) == StackElement::Key("foo"));
-
-    stack.push_key("bar".to_string());
-
-    assert!(stack.len() == 3);
-    assert!(stack.is_equal_to(&[
-        StackElement::Index(1),
-        StackElement::Key("foo"),
-        StackElement::Key("bar")
-    ]));
-    assert!(stack.starts_with(&[StackElement::Index(1)]));
-    assert!(stack.starts_with(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.starts_with(&[
-        StackElement::Index(1),
-        StackElement::Key("foo"),
-        StackElement::Key("bar")
-    ]));
-    assert!(stack.ends_with(&[StackElement::Key("bar")]));
-    assert!(stack.ends_with(&[StackElement::Key("foo"), StackElement::Key("bar")]));
-    assert!(stack.ends_with(&[
-        StackElement::Index(1),
-        StackElement::Key("foo"),
-        StackElement::Key("bar")
-    ]));
-    assert!(!stack.last_is_index());
-    assert!(stack.get(0) == StackElement::Index(1));
-    assert!(stack.get(1) == StackElement::Key("foo"));
-    assert!(stack.get(2) == StackElement::Key("bar"));
-
-    stack.pop();
-
-    assert!(stack.len() == 2);
-    assert!(stack.is_equal_to(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.starts_with(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.starts_with(&[StackElement::Index(1)]));
-    assert!(stack.ends_with(&[StackElement::Index(1), StackElement::Key("foo")]));
-    assert!(stack.ends_with(&[StackElement::Key("foo")]));
-    assert!(!stack.last_is_index());
-    assert!(stack.get(0) == StackElement::Index(1));
-    assert!(stack.get(1) == StackElement::Key("foo"));
-}
-
-#[bench]
-fn bench_streaming_small(b: &mut Bencher) {
-    b.iter(|| {
-        let mut parser = Parser::new(
-            r#"{
-                "a": 1.0,
-                "b": [
-                    true,
-                    "foo\nbar",
-                    { "c": {"d": null} }
-                ]
-            }"#
-            .chars(),
-        );
-        loop {
-            match parser.next() {
-                None => return,
-                _ => {}
-            }
-        }
-    });
-}
-#[bench]
-fn bench_small(b: &mut Bencher) {
-    b.iter(|| {
-        let _ = from_str(
-            r#"{
-            "a": 1.0,
-            "b": [
-                true,
-                "foo\nbar",
-                { "c": {"d": null} }
-            ]
-        }"#,
-        );
-    });
-}
-
-fn big_json() -> string::String {
-    let mut src = "[\n".to_string();
-    for _ in 0..500 {
-        src.push_str(
-            r#"{ "a": true, "b": null, "c":3.1415, "d": "Hello world", "e": \
-                        [1,2,3]},"#,
-        );
-    }
-    src.push_str("{}]");
-    return src;
-}
-
-#[bench]
-fn bench_streaming_large(b: &mut Bencher) {
-    let src = big_json();
-    b.iter(|| {
-        let mut parser = Parser::new(src.chars());
-        loop {
-            match parser.next() {
-                None => return,
-                _ => {}
-            }
-        }
-    });
-}
-#[bench]
-fn bench_large(b: &mut Bencher) {
-    let src = big_json();
-    b.iter(|| {
-        let _ = from_str(&src);
-    });
-}