Deleted vendor folder

1 files changed, 0 insertions, 197 deletions

diff --git a/vendor/encode_unicode/tests/errs.rs b/vendor/encode_unicode/tests/errs.rs
deleted file mode 100644
index 9c8747b..0000000
--- a/vendor/encode_unicode/tests/errs.rs
+++ /dev/null
@@ -1,197 +0,0 @@
-/* Copyright 2016 The encode_unicode Developers
- *
- * Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
- * http://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.
- */
-
-//! Test that methods gives the correct error.
-//! Some also test a bit more because it's easy.
-
-extern crate core;
-use core::char;
-extern crate encode_unicode;
-use encode_unicode::*;
-use encode_unicode::error::*;
-use encode_unicode::error::InvalidUtf8Array as a;
-use encode_unicode::error::InvalidUtf8Slice as s;
-use encode_unicode::error::InvalidCodepoint::*;
-use encode_unicode::error::InvalidUtf8::*;
-use encode_unicode::error::InvalidUtf8FirstByte::*;
-
-
-#[test]
-fn from_u32() {
-    for c in 0xd800..0xe000 {
-        assert_eq!(char::from_u32_detailed(c),  Err(Utf16Reserved));
-    }
-    let mut c = 0x11_00_00;
-    loop {
-        assert_eq!(char::from_u32_detailed(c),  Err(TooHigh));
-        // Don't test every value. (Range.step_by() is unstable)
-        match c.checked_add(0x10_11_11) {
-            Some(next) => c = next,
-            None => break,
-        }
-    }
-}
-
-#[test]
-fn utf8_extra_bytes() {
-    for c in 0..256 {
-        assert_eq!( (c as u8).extra_utf8_bytes(), match c {
-            0b_1000_0000...0b_1011_1111 => Err(ContinuationByte),
-            0b_1111_1000...0b_1111_1111 => Err(TooLongSeqence),
-            0b_0000_0000...0b_0111_1111 => Ok(0),
-            0b_1100_0000...0b_1101_1111 => Ok(1),
-            0b_1110_0000...0b_1110_1111 => Ok(2),
-            0b_1111_0000...0b_1111_0111 => Ok(3),
-                         _              => unreachable!(),
-        });
-    }
-}
-
-#[test]
-fn utf16_extra_unit() {
-    for c in 0..0x1_00_00 {
-        assert_eq!( (c as u16).utf16_needs_extra_unit(), match c {
-            0b_0000_0000_0000_0000...0b_1101_0111_1111_1111 => Ok(false),
-            0b_1101_1000_0000_0000...0b_1101_1011_1111_1111 => Ok(true),
-            0b_1101_1100_0000_0000...0b_1101_1111_1111_1111 => Err(InvalidUtf16FirstUnit),
-            0b_1110_0000_0000_0000...0b_1111_1111_1111_1111 => Ok(false),
-                                   _                        => unreachable!(),
-        });
-    }
-}
-
-
-#[test]
-fn from_utf16_tuple() {
-    use encode_unicode::error::InvalidUtf16Tuple::*;
-    for u in 0xdc00..0xe000 {
-        let close = if u%3==0 {u-100} else {u+100};
-        let doesnt_matter = if u%2==0 {Some(close)} else {None};
-        assert_eq!(char::from_utf16_tuple((u,doesnt_matter)), Err(FirstIsTrailingSurrogate));
-    }
-    for u in (0..0xd800).chain(0xe000..0x10000) {
-        assert_eq!(
-            char::from_utf16_tuple((u as u16, Some((0x100+u) as u16))),
-            Err(SuperfluousSecond)
-        );
-    }
-    for u in 0xd800..0xdc00 {
-        assert_eq!(char::from_utf16_tuple((u,None)), Err(MissingSecond));
-        assert_eq!(char::from_utf16_tuple((u,Some(u - 0x2ff))), Err(InvalidSecond));
-    }
-}
-
-#[test]
-fn from_utf16_slice_start() {
-    use encode_unicode::error::InvalidUtf16Slice::*;
-    assert_eq!(char::from_utf16_slice_start(&[]), Err(EmptySlice));
-    let mut buf = [0; 6];
-    for u in 0xd800..0xdc00 {
-        buf[0] = u;
-        assert_eq!(char::from_utf16_slice_start(&buf[..1]), Err(MissingSecond));
-        buf[1] = u;
-        let pass = 2 + (u as usize % (buf.len()-2));
-        assert_eq!(char::from_utf16_slice_start(&buf[..pass]), Err(SecondNotLowSurrogate));
-    }
-    for u in 0xdc00..0xe000 {
-        buf[0] = u;
-        let close = if u%3==0 {u-100} else {u+100};
-        let pass = 1 + (u as usize % (buf.len()-1));
-        buf[pass] = close;
-        assert_eq!(char::from_utf16_slice_start(&buf[..pass]), Err(FirstLowSurrogate));
-    }
-}
-
-#[test]
-fn utf8_overlong() {
-    let overlongs = [
-        [0xf0,0x8f], [0xf0,0x87], [0xf0,0x80], // 4-byte
-        [0xe0,0x9f], [0xe0,0x8f], [0xe0,0x80], // 3-byte
-        [0xc1,0xbf], [0xc1,0x92], [0xc1,0x80], // 2-byte
-        [0xc0,0xbf], [0xc0,0x9f], [0xc0,0x80], // 2-byte
-    ];
-    for o in overlongs.iter() {
-        for &last in &[0x80, 0xbf] {
-            let arr = [o[0], o[1], last, last];
-            assert_eq!(char::from_utf8_slice_start(&arr), Err(InvalidUtf8Slice::Utf8(OverLong)));
-            assert_eq!(char::from_utf8_array(arr), Err(InvalidUtf8Array::Utf8(OverLong)));
-            assert_eq!(Utf8Char::from_slice_start(&arr), Err(InvalidUtf8Slice::Utf8(OverLong)));
-            assert_eq!(Utf8Char::from_array(arr), Err(InvalidUtf8Array::Utf8(OverLong)));
-        }
-    }
-}
-
-#[test]
-fn from_str_start() {
-    assert_eq!(Utf8Char::from_str_start(""), Err(EmptyStrError));
-    assert_eq!(Utf16Char::from_str_start(""), Err(EmptyStrError));
-}
-
-#[test] fn utf8_codepoint_is_too_high() {
-    assert_eq!(Utf8Char::from_array([0xf4, 0x90, 0x80, 0x80]), Err(a::Codepoint(TooHigh)));
-    assert_eq!(char::from_utf8_array([0xf4, 0x90, 0x80, 0x80]), Err(a::Codepoint(TooHigh)));
-    assert_eq!(Utf8Char::from_slice_start(&[0xf4, 0x90, 0x80, 0x80]), Err(s::Codepoint(TooHigh)));
-    assert_eq!(char::from_utf8_slice_start(&[0xf4, 0x90, 0x80, 0x80]), Err(s::Codepoint(TooHigh)));
-
-    assert_eq!(Utf8Char::from_array([0xf5, 0x88, 0x99, 0xaa]), Err(a::Codepoint(TooHigh)));
-    assert_eq!(char::from_utf8_array([0xf5, 0xaa, 0xbb, 0x88]), Err(a::Codepoint(TooHigh)));
-    assert_eq!(Utf8Char::from_slice_start(&[0xf5, 0x99, 0xaa, 0xbb]), Err(s::Codepoint(TooHigh)));
-    assert_eq!(char::from_utf8_slice_start(&[0xf5, 0xbb, 0x88, 0x99]), Err(s::Codepoint(TooHigh)));
-}
-
-#[test] fn utf8_codepoint_is_utf16_reserved() {
-    assert_eq!(Utf8Char::from_array([0xed, 0xa0, 0x80, 0xff]), Err(a::Codepoint(Utf16Reserved)));
-    assert_eq!(char::from_utf8_array([0xed, 0xa0, 0x8f, 0x00]), Err(a::Codepoint(Utf16Reserved)));
-    assert_eq!(Utf8Char::from_slice_start(&[0xed, 0xa0, 0xbe, 0xa5]), Err(s::Codepoint(Utf16Reserved)));
-    assert_eq!(char::from_utf8_slice_start(&[0xed, 0xa0, 0xbf]), Err(s::Codepoint(Utf16Reserved)));
-    assert_eq!(Utf8Char::from_array([0xed, 0xbf, 0x80, 0xff]), Err(a::Codepoint(Utf16Reserved)));
-    assert_eq!(char::from_utf8_array([0xed, 0xbf, 0x8f, 0x00]), Err(a::Codepoint(Utf16Reserved)));
-    assert_eq!(Utf8Char::from_slice_start(&[0xed, 0xbf, 0xbe, 0xa5]), Err(s::Codepoint(Utf16Reserved)));
-    assert_eq!(char::from_utf8_slice_start(&[0xed, 0xbf, 0xbf]), Err(s::Codepoint(Utf16Reserved)));
-}
-
-#[test] fn utf8_first_is_continuation_byte() {
-    for first in 0x80..0xc0 {
-        let arr = [first, first<<2, first<<4, first<<6];
-        assert_eq!(Utf8Char::from_array(arr), Err(a::Utf8(FirstByte(ContinuationByte))));
-        assert_eq!(char::from_utf8_array(arr), Err(a::Utf8(FirstByte(ContinuationByte))));
-        let len = (1 + first%3) as usize;
-        assert_eq!(Utf8Char::from_slice_start(&arr[..len]), Err(s::Utf8(FirstByte(ContinuationByte))));
-        assert_eq!(char::from_utf8_slice_start(&arr[..len]), Err(s::Utf8(FirstByte(ContinuationByte))));
-    }
-}
-
-#[test] fn utf8_too_long() {
-    for first in 0xf8..0x100 {
-        let arr = [first as u8, 0x88, 0x80, 0x80];
-        assert_eq!(Utf8Char::from_array(arr), Err(a::Utf8(FirstByte(TooLongSeqence))));
-        assert_eq!(char::from_utf8_array(arr), Err(a::Utf8(FirstByte(TooLongSeqence))));
-        let arr = [first as u8, 0x88, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80];
-        let slice = &arr[..if first&1 == 0 {1} else {8}];
-        assert_eq!(Utf8Char::from_slice_start(slice), Err(s::Utf8(FirstByte(TooLongSeqence))));
-        assert_eq!(char::from_utf8_slice_start(slice), Err(s::Utf8(FirstByte(TooLongSeqence))));
-    }
-}
-
-#[test] fn utf8_not_continuation_byte() {
-    for first in 0xc2..0xf4 {
-        let mut arr = [first, 0x90, 0xa0, 0xb0];
-        let extra = first.extra_utf8_bytes().unwrap();
-        for corrupt in (1..extra).rev() {
-            let expected = NotAContinuationByte(corrupt);
-            for &bad in &[0x00, 0x3f,  0x40, 0x7f,  0xc0, 0xff] {
-                arr[corrupt] = bad;
-                assert_eq!(Utf8Char::from_array(arr), Err(a::Utf8(expected)), "{:?}", arr);
-                assert_eq!(char::from_utf8_array(arr), Err(a::Utf8(expected)));
-                let slice = if first&1 == 0 {&arr[..1+extra]} else {&arr};
-                assert_eq!(Utf8Char::from_slice_start(slice), Err(s::Utf8(expected)), "{:?}", slice);
-                assert_eq!(char::from_utf8_slice_start(slice), Err(s::Utf8(expected)));
-            }
-        }
-    }
-}