1 files changed, 0 insertions, 164 deletions
diff --git a/src/liballoc/benches/string.rs b/src/liballoc/benches/string.rs
deleted file mode 100644
index 5c95160ba2d..00000000000
--- a/src/liballoc/benches/string.rs
+++ /dev/null
@@ -1,164 +0,0 @@
-use std::iter::repeat;
-use test::{black_box, Bencher};
-
-#[bench]
-fn bench_with_capacity(b: &mut Bencher) {
-    b.iter(|| String::with_capacity(100));
-}
-
-#[bench]
-fn bench_push_str(b: &mut Bencher) {
-    let s = "ศไทย中华Việt Nam; Mary had a little lamb, Little lamb";
-    b.iter(|| {
-        let mut r = String::new();
-        r.push_str(s);
-    });
-}
-
-const REPETITIONS: u64 = 10_000;
-
-#[bench]
-fn bench_push_str_one_byte(b: &mut Bencher) {
-    b.bytes = REPETITIONS;
-    b.iter(|| {
-        let mut r = String::new();
-        for _ in 0..REPETITIONS {
-            r.push_str("a")
-        }
-    });
-}
-
-#[bench]
-fn bench_push_char_one_byte(b: &mut Bencher) {
-    b.bytes = REPETITIONS;
-    b.iter(|| {
-        let mut r = String::new();
-        for _ in 0..REPETITIONS {
-            r.push('a')
-        }
-    });
-}
-
-#[bench]
-fn bench_push_char_two_bytes(b: &mut Bencher) {
-    b.bytes = REPETITIONS * 2;
-    b.iter(|| {
-        let mut r = String::new();
-        for _ in 0..REPETITIONS {
-            r.push('â')
-        }
-    });
-}
-
-#[bench]
-fn from_utf8_lossy_100_ascii(b: &mut Bencher) {
-    let s = b"Hello there, the quick brown fox jumped over the lazy dog! \
-              Lorem ipsum dolor sit amet, consectetur. ";
-
-    assert_eq!(100, s.len());
-    b.iter(|| {
-        let _ = String::from_utf8_lossy(s);
-    });
-}
-
-#[bench]
-fn from_utf8_lossy_100_multibyte(b: &mut Bencher) {
-    let s = "𐌀𐌖𐌋𐌄𐌑𐌉ปรدولة الكويتทศไทย中华𐍅𐌿𐌻𐍆𐌹𐌻𐌰".as_bytes();
-    assert_eq!(100, s.len());
-    b.iter(|| {
-        let _ = String::from_utf8_lossy(s);
-    });
-}
-
-#[bench]
-fn from_utf8_lossy_invalid(b: &mut Bencher) {
-    let s = b"Hello\xC0\x80 There\xE6\x83 Goodbye";
-    b.iter(|| {
-        let _ = String::from_utf8_lossy(s);
-    });
-}
-
-#[bench]
-fn from_utf8_lossy_100_invalid(b: &mut Bencher) {
-    let s = repeat(0xf5).take(100).collect::<Vec<_>>();
-    b.iter(|| {
-        let _ = String::from_utf8_lossy(&s);
-    });
-}
-
-#[bench]
-fn bench_exact_size_shrink_to_fit(b: &mut Bencher) {
-    let s = "Hello there, the quick brown fox jumped over the lazy dog! \
-             Lorem ipsum dolor sit amet, consectetur. ";
-    // ensure our operation produces an exact-size string before we benchmark it
-    let mut r = String::with_capacity(s.len());
-    r.push_str(s);
-    assert_eq!(r.len(), r.capacity());
-    b.iter(|| {
-        let mut r = String::with_capacity(s.len());
-        r.push_str(s);
-        r.shrink_to_fit();
-        r
-    });
-}
-
-#[bench]
-fn bench_from_str(b: &mut Bencher) {
-    let s = "Hello there, the quick brown fox jumped over the lazy dog! \
-             Lorem ipsum dolor sit amet, consectetur. ";
-    b.iter(|| String::from(s))
-}
-
-#[bench]
-fn bench_from(b: &mut Bencher) {
-    let s = "Hello there, the quick brown fox jumped over the lazy dog! \
-             Lorem ipsum dolor sit amet, consectetur. ";
-    b.iter(|| String::from(s))
-}
-
-#[bench]
-fn bench_to_string(b: &mut Bencher) {
-    let s = "Hello there, the quick brown fox jumped over the lazy dog! \
-             Lorem ipsum dolor sit amet, consectetur. ";
-    b.iter(|| s.to_string())
-}
-
-#[bench]
-fn bench_insert_char_short(b: &mut Bencher) {
-    let s = "Hello, World!";
-    b.iter(|| {
-        let mut x = String::from(s);
-        black_box(&mut x).insert(6, black_box(' '));
-        x
-    })
-}
-
-#[bench]
-fn bench_insert_char_long(b: &mut Bencher) {
-    let s = "Hello, World!";
-    b.iter(|| {
-        let mut x = String::from(s);
-        black_box(&mut x).insert(6, black_box('❤'));
-        x
-    })
-}
-
-#[bench]
-fn bench_insert_str_short(b: &mut Bencher) {
-    let s = "Hello, World!";
-    b.iter(|| {
-        let mut x = String::from(s);
-        black_box(&mut x).insert_str(6, black_box(" "));
-        x
-    })
-}
-
-#[bench]
-fn bench_insert_str_long(b: &mut Bencher) {
-    let s = "Hello, World!";
-    b.iter(|| {
-        let mut x = String::from(s);
-        black_box(&mut x).insert_str(6, black_box(" rustic "));
-        x
-    })
-}