Deleted vendor folder

1 files changed, 0 insertions, 182 deletions

diff --git a/vendor/encode_unicode/tests/iterators.rs b/vendor/encode_unicode/tests/iterators.rs
deleted file mode 100644
index 2a4c006..0000000
--- a/vendor/encode_unicode/tests/iterators.rs
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Copyright 2018 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.
- */
-
-//! Iterator tests
-
-#![cfg(feature="std")]
-
-extern crate encode_unicode;
-
-use encode_unicode::{IterExt, SliceExt, CharExt};
-use encode_unicode::iterator::Utf8CharSplitter;
-use encode_unicode::error::InvalidUtf8Slice::*;
-use encode_unicode::error::InvalidUtf8::*;
-use encode_unicode::error::InvalidUtf8FirstByte::*;
-use encode_unicode::error::InvalidCodepoint::*;
-use encode_unicode::error::Utf16PairError::*;
-use std::io::Read;
-use std::cmp::min;
-
-#[test] fn utf8charmerger() {
-    let slice = b"\xf0\xa1\x92X\xcc\xbb";
-    let mut iter = slice.iter().to_utf8chars();
-    assert_eq!(iter.size_hint(), (1, Some(6)));
-    assert_eq!(format!("{:?}", &iter),
-               format!("Utf8CharMerger {{ buffered: [], inner: {:?} }}", slice.iter()));
-
-    assert_eq!(iter.next(), Some(Err(Utf8(NotAContinuationByte(3)))));
-    assert_eq!(iter.size_hint(), (0, Some(5)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf8CharMerger {{ buffered: [161, 146, 88], inner: {:?} }}", slice[4..].iter())
-    );
-
-    assert_eq!(iter.next(), Some(Err(Utf8(FirstByte(ContinuationByte)))));
-    assert_eq!(iter.into_inner().next(), Some(&b'\xcc'));
-}
-
-#[test] fn utf8chardecoder() {
-    let slice = b"\xf4\xbf\x80\x80XY\xcc\xbbZ_";
-    let mut iter = slice.utf8char_indices();
-    assert_eq!(iter.size_hint(), (2, Some(10)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf8CharDecoder {{ bytes[0..]: {:?} }}", &slice)
-    );
-
-    assert_eq!(iter.next(), Some((0, Err(Codepoint(TooHigh)), 1)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf8CharDecoder {{ bytes[1..]: {:?} }}", &slice[1..])
-    );
-    assert_eq!(iter.size_hint(), (2, Some(9)));
-    assert_eq!(iter.count(), 8);
-}
-
-#[test] fn utf16charmerger() {
-    let slice = [0xd800, 'x' as u16, 0xd900, 0xdfff, 'λ' as u16];
-    let mut iter = slice.iter().to_utf16chars();
-    assert_eq!(iter.size_hint(), (2, Some(5)));
-    assert_eq!(format!("{:?}", &iter),
-               format!("Utf16CharMerger {{ buffered: None, inner: {:?} }}", slice.iter()));
-
-    assert_eq!(iter.next(), Some(Err(UnmatchedLeadingSurrogate)));
-    assert_eq!(iter.size_hint(), (1, Some(4)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf16CharMerger {{ buffered: Some(120), inner: {:?} }}", slice[2..].iter())
-    );
-
-    assert_eq!(iter.into_inner().next(), Some(&0xd900));
-}
-
-#[test] fn utf16chardecoder() {
-    let slice = [0xd800, 'x' as u16, 0xd900, 0xdfff, 'λ' as u16];
-    let mut iter = slice.utf16char_indices();
-    assert_eq!(iter.size_hint(), (2, Some(5)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf16CharDecoder {{ units[0..]: {:?} }}", &slice)
-    );
-
-    assert_eq!(iter.next(), Some((0, Err(UnmatchedLeadingSurrogate), 1)));
-    assert_eq!(
-        format!("{:?}", &iter),
-        format!("Utf16CharDecoder {{ units[1..]: {:?} }}", &slice[1..])
-    );
-    assert_eq!(iter.size_hint(), (2, Some(4)));
-    assert_eq!(iter.count(), 3);
-}
-
-
-
-/// Tests for ensuring that iterators which also implement Read support
-/// interleaving calls of `read()` and `next()`, and that they implement Read
-/// correctly (support any buffer size at any time).
-
-#[test] fn read_single_ascii() {
-    let uc = 'a'.to_utf8();
-    assert_eq!(uc.len(), 1);
-    for chunk in 1..5 {
-        let mut buf = [b'E'; 6];
-        let mut iter = uc.into_iter();
-        let mut written = 0;
-        for _ in 0..4 {
-            assert_eq!(iter.read(&mut buf[..0]).unwrap(), 0);
-            let wrote = iter.read(&mut buf[written..written+chunk]).unwrap();
-            assert_eq!(wrote, min(1-written, chunk));
-            written += wrote;
-            for &b in &buf[written..] {assert_eq!(b, b'E');}
-            assert_eq!(buf[..written], AsRef::<[u8]>::as_ref(&uc)[..written]);
-        }
-        assert_eq!(written, 1);
-    }
-}
-
-#[test] fn read_single_nonascii() {
-    let uc = 'ä'.to_utf8();
-    assert_eq!(uc.len(), 2);
-    for chunk in 1..5 {
-        let mut buf = [b'E'; 6];
-        let mut iter = uc.into_iter();
-        let mut written = 0;
-        for _ in 0..4 {
-            assert_eq!(iter.read(&mut buf[..0]).unwrap(), 0);
-            let wrote = iter.read(&mut buf[written..written+chunk]).unwrap();
-            assert_eq!(wrote, min(2-written, chunk));
-            written += wrote;
-            for &b in &buf[written..] {assert_eq!(b, b'E');}
-            assert_eq!(buf[..written], AsRef::<[u8]>::as_ref(&uc)[..written]);
-        }
-        assert_eq!(written, 2);
-    }
-}
-
-
-#[test] fn utf8charsplitter_read_all_sizes() {
-    let s = "1111\u{104444}\u{222}1\u{833}1111\u{100004}";
-    assert!(s.len()%3 == 1);
-    let mut buf = vec![b'E'; s.len()+6];
-    for size in 2..6 {//s.len()+4 {
-        let mut reader = Utf8CharSplitter::from(s.chars().map(|c| c.to_utf8() ));
-        for (offset, part) in s.as_bytes().chunks(size).enumerate() {
-            let read_to = if part.len() == size {(offset+1)*size} else {buf.len()};
-            assert_eq!(reader.read(&mut buf[offset*size..read_to]).unwrap(), part.len());
-            assert_eq!(&buf[..offset*size+part.len()], &s.as_bytes()[..offset*size+part.len()]);
-        }
-        assert_eq!(reader.read(&mut buf[..]).unwrap(), 0);
-        assert!(buf[s.len()..].iter().all(|&b| b==b'E' ));
-    }
-}
-
-#[test] fn utf8charsplitter_alternate_iter_read() {
-    let s = "1111\u{104444}\u{222}1\u{833}1111\u{100004}";
-    let mut buf = [b'0'; 10];
-    for n in 0..2 {
-        // need to collect to test size_hint()
-        // because chars().size_hint() returns ((bytes+3)/4, Some(bytes))
-        let u8chars = s.chars().map(|c| c.to_utf8() ).collect::<Vec<_>>();
-        let mut iter: Utf8CharSplitter<_,_> = u8chars.into_iter().into();
-        for (i, byte) in s.bytes().enumerate() {
-            let until_next = s.as_bytes()[i..].iter().take_while(|&b| (b>>6)==0b10u8 ).count();
-            let remaining_chars = s[i+until_next..].chars().count();
-            println!("{}. run: byte {:02} of {}, remaining: {:02}+{}: 0b{:08b} = {:?}",
-                     n, i, s.len(), remaining_chars, until_next, byte, byte as char);
-            assert_eq!(iter.read(&mut[][..]).unwrap(), 0);
-            if i % 2 == n {
-                assert_eq!(iter.next(), Some(byte));
-            } else {
-                assert_eq!(iter.read(&mut buf[..1]).unwrap(), 1);
-                assert_eq!(buf[0], byte);
-            }
-        }
-        assert_eq!(iter.size_hint(), (0, Some(0)));
-        assert_eq!(iter.next(), None);
-        assert_eq!(iter.read(&mut buf[..]).unwrap(), 0);
-    }
-}