Move Utf8Lossy decoder to libcore

2 files changed, 0 insertions, 106 deletions

diff --git a/src/libstd_unicode/tests/lib.rs b/src/libstd_unicode/tests/lib.rs
deleted file mode 100644
index 9535ec18763..00000000000
--- a/src/libstd_unicode/tests/lib.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![feature(str_internals, unicode)]
-
-extern crate std_unicode;
-
-mod lossy;
diff --git a/src/libstd_unicode/tests/lossy.rs b/src/libstd_unicode/tests/lossy.rs
deleted file mode 100644
index e05d0668556..00000000000
--- a/src/libstd_unicode/tests/lossy.rs
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use std_unicode::lossy::*;
-
-#[test]
-fn chunks() {
-    let mut iter = Utf8Lossy::from_bytes(b"hello").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "hello", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes("ศไทย中华Việt Nam".as_bytes()).chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "ศไทย中华Việt Nam", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"Hello\xC2 There\xFF Goodbye").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "Hello", broken: b"\xC2", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: " There", broken: b"\xFF", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: " Goodbye", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "Hello", broken: b"\xC0", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: " There", broken: b"\xE6\x83", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: " Goodbye", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"\xF5foo\xF5\x80bar").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF5", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF5", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"\xF1foo\xF1\x80bar\xF1\x80\x80baz").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF1", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF1\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"\xF1\x80\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "baz", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"\xF4foo\xF4\x80bar\xF4\xBFbaz").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF4", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xF4\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"\xF4", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "baz", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    let mut iter = Utf8Lossy::from_bytes(b"\xF0\x80\x80\x80foo\xF0\x90\x80\x80bar").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xF0", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "foo\u{10000}bar", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-
-    // surrogates
-    let mut iter = Utf8Lossy::from_bytes(b"\xED\xA0\x80foo\xED\xBF\xBFbar").chunks();
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xED", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xA0", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\x80", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "foo", broken: b"\xED", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "", broken: b"\xBF", }), iter.next());
-    assert_eq!(Some(Utf8LossyChunk { valid: "bar", broken: b"", }), iter.next());
-    assert_eq!(None, iter.next());
-}
-
-#[test]
-fn display() {
-    assert_eq!(
-        "Hello\u{FFFD}\u{FFFD} There\u{FFFD} Goodbye",
-        &format!("{}", Utf8Lossy::from_bytes(b"Hello\xC0\x80 There\xE6\x83 Goodbye")));
-}
-
-#[test]
-fn debug() {
-    assert_eq!(
-        "\"Hello\\xc0\\x80 There\\xe6\\x83 Goodbye\\u{10d4ea}\"",
-        &format!("{:?}", Utf8Lossy::from_bytes(
-            b"Hello\xC0\x80 There\xE6\x83 Goodbye\xf4\x8d\x93\xaa")));
-}