Remove the newly introduced trait impls for fixed-size arrays and use &b"..."[..] instead.
This commit is contained in:
Vadim Petrochenkov
parent
d2cccd07bc
commit
dccd17d23e
10 changed files with 159 additions and 175 deletions
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@ -4054,7 +4054,7 @@ fn namespace_for_item(cx: &CrateContext, def_id: ast::DefId) -> Rc<NamespaceTree
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/// .debug_gdb_scripts global is referenced, so it isn't removed by the linker.
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pub fn insert_reference_to_gdb_debug_scripts_section_global(ccx: &CrateContext) {
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if needs_gdb_debug_scripts_section(ccx) {
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let empty = CString::new(b"").unwrap();
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let empty = CString::new("").unwrap();
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let gdb_debug_scripts_section_global =
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get_or_insert_gdb_debug_scripts_section_global(ccx);
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unsafe {
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@ -11,7 +11,6 @@
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#![unstable(feature = "std_misc")]
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use cmp::{PartialEq, Eq, PartialOrd, Ord, Ordering};
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use core::array::FixedSizeArray;
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use error::{Error, FromError};
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use fmt;
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use io;
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@ -59,7 +58,7 @@ use vec::Vec;
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/// fn my_printer(s: *const libc::c_char);
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/// }
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///
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/// let to_print = b"Hello, world!";
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/// let to_print = &b"Hello, world!"[..];
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/// let c_to_print = CString::new(to_print).unwrap();
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/// unsafe {
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/// my_printer(c_to_print.as_ptr());
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@ -451,9 +450,6 @@ impl IntoBytes for String {
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impl IntoBytes for Vec<u8> {
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fn into_bytes(self) -> Vec<u8> { self }
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}
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impl<'a, T: FixedSizeArray<u8>> IntoBytes for &'a T {
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fn into_bytes(self) -> Vec<u8> { self.as_slice().to_vec() }
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}
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#[cfg(test)]
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mod tests {
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@ -473,14 +469,14 @@ mod tests {
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#[test]
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fn simple() {
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let s = CString::new(b"1234").unwrap();
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let s = CString::new("1234").unwrap();
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assert_eq!(s.as_bytes(), b"1234");
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assert_eq!(s.as_bytes_with_nul(), b"1234\0");
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}
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#[test]
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fn build_with_zero1() {
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assert!(CString::new(b"\0").is_err());
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assert!(CString::new(&b"\0"[..]).is_err());
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}
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#[test]
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fn build_with_zero2() {
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@ -497,7 +493,7 @@ mod tests {
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#[test]
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fn formatted() {
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let s = CString::new(b"12").unwrap();
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let s = CString::new(&b"12"[..]).unwrap();
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assert_eq!(format!("{:?}", s), "\"12\"");
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}
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@ -11,7 +11,6 @@
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use prelude::v1::*;
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use io::prelude::*;
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use core::array::FixedSizeArray;
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use cmp;
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use io::{self, SeekFrom, Error, ErrorKind};
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use iter::repeat;
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@ -73,7 +72,7 @@ macro_rules! seek {
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fn seek(&mut self, style: SeekFrom) -> io::Result<u64> {
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let pos = match style {
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SeekFrom::Start(n) => { self.pos = n; return Ok(n) }
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SeekFrom::End(n) => self.inner.as_slice().len() as i64 + n,
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SeekFrom::End(n) => self.inner.len() as i64 + n,
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SeekFrom::Current(n) => self.pos as i64 + n,
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};
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@ -95,7 +94,6 @@ impl<'a> io::Seek for Cursor<&'a [u8]> { seek!(); }
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impl<'a> io::Seek for Cursor<&'a mut [u8]> { seek!(); }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl io::Seek for Cursor<Vec<u8>> { seek!(); }
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impl<'a, T: FixedSizeArray<u8>> io::Seek for Cursor<&'a T> { seek!(); }
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macro_rules! read {
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() => {
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@ -113,13 +111,12 @@ impl<'a> Read for Cursor<&'a [u8]> { read!(); }
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impl<'a> Read for Cursor<&'a mut [u8]> { read!(); }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl Read for Cursor<Vec<u8>> { read!(); }
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impl<'a, T: FixedSizeArray<u8>> Read for Cursor<&'a T> { read!(); }
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macro_rules! buffer {
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() => {
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fn fill_buf(&mut self) -> io::Result<&[u8]> {
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let amt = cmp::min(self.pos, self.inner.as_slice().len() as u64);
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Ok(&self.inner.as_slice()[(amt as usize)..])
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let amt = cmp::min(self.pos, self.inner.len() as u64);
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Ok(&self.inner[(amt as usize)..])
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}
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fn consume(&mut self, amt: usize) { self.pos += amt as u64; }
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}
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@ -131,7 +128,6 @@ impl<'a> BufRead for Cursor<&'a [u8]> { buffer!(); }
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impl<'a> BufRead for Cursor<&'a mut [u8]> { buffer!(); }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl<'a> BufRead for Cursor<Vec<u8>> { buffer!(); }
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impl<'a, T: FixedSizeArray<u8>> BufRead for Cursor<&'a T> { buffer!(); }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl<'a> Write for Cursor<&'a mut [u8]> {
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@ -332,7 +328,7 @@ mod tests {
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#[test]
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fn test_read_char() {
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let b = b"Vi\xE1\xBB\x87t";
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let b = &b"Vi\xE1\xBB\x87t"[..];
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let mut c = Cursor::new(b).chars();
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assert_eq!(c.next(), Some(Ok('V')));
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assert_eq!(c.next(), Some(Ok('i')));
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@ -343,7 +339,7 @@ mod tests {
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#[test]
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fn test_read_bad_char() {
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let b = b"\x80";
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let b = &b"\x80"[..];
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let mut c = Cursor::new(b).chars();
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assert!(c.next().unwrap().is_err());
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}
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@ -933,12 +933,12 @@ mod tests {
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#[test]
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fn read_until() {
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let mut buf = Cursor::new(b"12");
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let mut buf = Cursor::new(&b"12"[..]);
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let mut v = Vec::new();
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assert_eq!(buf.read_until(b'3', &mut v), Ok(2));
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assert_eq!(v, b"12");
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let mut buf = Cursor::new(b"1233");
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let mut buf = Cursor::new(&b"1233"[..]);
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let mut v = Vec::new();
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assert_eq!(buf.read_until(b'3', &mut v), Ok(3));
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assert_eq!(v, b"123");
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@ -952,12 +952,12 @@ mod tests {
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#[test]
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fn split() {
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let buf = Cursor::new(b"12");
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let buf = Cursor::new(&b"12"[..]);
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let mut s = buf.split(b'3');
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assert_eq!(s.next(), Some(Ok(vec![b'1', b'2'])));
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assert_eq!(s.next(), None);
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let buf = Cursor::new(b"1233");
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let buf = Cursor::new(&b"1233"[..]);
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let mut s = buf.split(b'3');
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assert_eq!(s.next(), Some(Ok(vec![b'1', b'2'])));
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assert_eq!(s.next(), Some(Ok(vec![])));
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@ -966,12 +966,12 @@ mod tests {
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#[test]
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fn read_line() {
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let mut buf = Cursor::new(b"12");
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let mut buf = Cursor::new(&b"12"[..]);
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let mut v = String::new();
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assert_eq!(buf.read_line(&mut v), Ok(2));
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assert_eq!(v, "12");
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let mut buf = Cursor::new(b"12\n\n");
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let mut buf = Cursor::new(&b"12\n\n"[..]);
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let mut v = String::new();
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assert_eq!(buf.read_line(&mut v), Ok(3));
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assert_eq!(v, "12\n");
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@ -985,12 +985,12 @@ mod tests {
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#[test]
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fn lines() {
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let buf = Cursor::new(b"12");
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let buf = Cursor::new(&b"12"[..]);
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let mut s = buf.lines();
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assert_eq!(s.next(), Some(Ok("12".to_string())));
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assert_eq!(s.next(), None);
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let buf = Cursor::new(b"12\n\n");
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let buf = Cursor::new(&b"12\n\n"[..]);
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let mut s = buf.lines();
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assert_eq!(s.next(), Some(Ok("12".to_string())));
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assert_eq!(s.next(), Some(Ok(String::new())));
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@ -999,12 +999,12 @@ mod tests {
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#[test]
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fn read_to_end() {
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let mut c = Cursor::new(b"");
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let mut c = Cursor::new(&b""[..]);
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let mut v = Vec::new();
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assert_eq!(c.read_to_end(&mut v), Ok(0));
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assert_eq!(v, []);
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let mut c = Cursor::new(b"1");
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let mut c = Cursor::new(&b"1"[..]);
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let mut v = Vec::new();
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assert_eq!(c.read_to_end(&mut v), Ok(1));
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assert_eq!(v, b"1");
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@ -1012,17 +1012,17 @@ mod tests {
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#[test]
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fn read_to_string() {
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let mut c = Cursor::new(b"");
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let mut c = Cursor::new(&b""[..]);
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let mut v = String::new();
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assert_eq!(c.read_to_string(&mut v), Ok(0));
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assert_eq!(v, "");
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let mut c = Cursor::new(b"1");
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let mut c = Cursor::new(&b"1"[..]);
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let mut v = String::new();
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assert_eq!(c.read_to_string(&mut v), Ok(1));
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assert_eq!(v, "1");
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let mut c = Cursor::new(b"\xff");
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let mut c = Cursor::new(&b"\xff"[..]);
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let mut v = String::new();
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assert!(c.read_to_string(&mut v).is_err());
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}
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@ -1231,7 +1231,7 @@ mod tests {
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cmd.env("path", "foo");
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cmd.env("Path", "bar");
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let env = &cmd.env.unwrap();
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let val = env.get(&EnvKey(CString::new(b"PATH").unwrap()));
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assert!(val.unwrap() == &CString::new(b"bar").unwrap());
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let val = env.get(&EnvKey(CString::new("PATH").unwrap()));
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assert!(val.unwrap() == &CString::new("bar").unwrap());
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}
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}
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@ -64,7 +64,6 @@
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#![allow(deprecated)] // seriously this is all deprecated
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#![allow(unused_imports)]
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use core::array::FixedSizeArray;
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use core::marker::Sized;
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use ffi::CString;
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use clone::Clone;
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@ -896,13 +895,6 @@ impl BytesContainer for [u8] {
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}
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}
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impl<T: FixedSizeArray<u8>> BytesContainer for T {
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#[inline]
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fn container_as_bytes(&self) -> &[u8] {
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self.as_slice()
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}
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}
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impl BytesContainer for Vec<u8> {
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#[inline]
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fn container_as_bytes(&self) -> &[u8] {
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@ -477,11 +477,11 @@ mod tests {
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fn test_paths() {
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let empty: &[u8] = &[];
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t!(v: Path::new(empty), b".");
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t!(v: Path::new(b"/"), b"/");
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t!(v: Path::new(b"a/b/c"), b"a/b/c");
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t!(v: Path::new(b"a/b/c\xFF"), b"a/b/c\xFF");
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t!(v: Path::new(b"\xFF/../foo\x80"), b"foo\x80");
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let p = Path::new(b"a/b/c\xFF");
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t!(v: Path::new(&b"/"[..]), b"/");
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t!(v: Path::new(&b"a/b/c"[..]), b"a/b/c");
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t!(v: Path::new(&b"a/b/c\xFF"[..]), b"a/b/c\xFF");
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t!(v: Path::new(&b"\xFF/../foo\x80"[..]), b"foo\x80");
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let p = Path::new(&b"a/b/c\xFF"[..]);
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assert!(p.as_str().is_none());
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t!(s: Path::new(""), ".");
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@ -507,18 +507,18 @@ mod tests {
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t!(s: Path::new("foo/../../.."), "../..");
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t!(s: Path::new("foo/../../bar"), "../bar");
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assert_eq!(Path::new(b"foo/bar").into_vec(), b"foo/bar");
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assert_eq!(Path::new(b"/foo/../../bar").into_vec(),
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assert_eq!(Path::new(&b"foo/bar"[..]).into_vec(), b"foo/bar");
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assert_eq!(Path::new(&b"/foo/../../bar"[..]).into_vec(),
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b"/bar");
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let p = Path::new(b"foo/bar\x80");
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let p = Path::new(&b"foo/bar\x80"[..]);
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assert!(p.as_str().is_none());
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}
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#[test]
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fn test_opt_paths() {
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assert!(Path::new_opt(b"foo/bar\0").is_none());
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t!(v: Path::new_opt(b"foo/bar").unwrap(), b"foo/bar");
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assert!(Path::new_opt(&b"foo/bar\0"[..]).is_none());
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t!(v: Path::new_opt(&b"foo/bar"[..]).unwrap(), b"foo/bar");
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assert!(Path::new_opt("foo/bar\0").is_none());
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t!(s: Path::new_opt("foo/bar").unwrap(), "foo/bar");
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}
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@ -527,17 +527,17 @@ mod tests {
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fn test_null_byte() {
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use thread;
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let result = thread::spawn(move|| {
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Path::new(b"foo/bar\0");
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Path::new(&b"foo/bar\0"[..]);
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}).join();
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assert!(result.is_err());
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let result = thread::spawn(move|| {
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Path::new("test").set_filename(b"f\0o")
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Path::new("test").set_filename(&b"f\0o"[..])
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}).join();
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assert!(result.is_err());
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let result = thread::spawn(move|| {
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Path::new("test").push(b"f\0o");
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Path::new("test").push(&b"f\0o"[..]);
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}).join();
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assert!(result.is_err());
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}
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@ -553,11 +553,11 @@ mod tests {
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)
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}
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t!("foo", display, "foo");
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t!(b"foo\x80", display, "foo\u{FFFD}");
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t!(b"foo\xFFbar", display, "foo\u{FFFD}bar");
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t!(b"foo\xFF/bar", filename_display, "bar");
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t!(b"foo/\xFFbar", filename_display, "\u{FFFD}bar");
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t!(b"/", filename_display, "");
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t!(&b"foo\x80"[..], display, "foo\u{FFFD}");
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t!(&b"foo\xFFbar"[..], display, "foo\u{FFFD}bar");
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t!(&b"foo\xFF/bar"[..], filename_display, "bar");
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t!(&b"foo/\xFFbar"[..], filename_display, "\u{FFFD}bar");
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t!(&b"/"[..], filename_display, "");
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macro_rules! t {
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($path:expr, $exp:expr) => (
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@ -577,11 +577,11 @@ mod tests {
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}
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t!("foo", "foo");
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t!(b"foo\x80", "foo\u{FFFD}");
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t!(b"foo\xFFbar", "foo\u{FFFD}bar");
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t!(b"foo\xFF/bar", "bar", filename);
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t!(b"foo/\xFFbar", "\u{FFFD}bar", filename);
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t!(b"/", "", filename);
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t!(&b"foo\x80"[..], "foo\u{FFFD}");
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t!(&b"foo\xFFbar"[..], "foo\u{FFFD}bar");
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t!(&b"foo\xFF/bar"[..], "bar", filename);
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t!(&b"foo/\xFFbar"[..], "\u{FFFD}bar", filename);
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t!(&b"/"[..], "", filename);
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}
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#[test]
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@ -598,13 +598,13 @@ mod tests {
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)
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}
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t!(b"foo", "foo", "foo");
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t!(b"foo/bar", "foo/bar", "bar");
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t!(b"/", "/", "");
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t!(b"foo\xFF", "foo\u{FFFD}", "foo\u{FFFD}");
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t!(b"foo\xFF/bar", "foo\u{FFFD}/bar", "bar");
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t!(b"foo/\xFFbar", "foo/\u{FFFD}bar", "\u{FFFD}bar");
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t!(b"\xFFfoo/bar\xFF", "\u{FFFD}foo/bar\u{FFFD}", "bar\u{FFFD}");
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t!(&b"foo"[..], "foo", "foo");
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t!(&b"foo/bar"[..], "foo/bar", "bar");
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t!(&b"/"[..], "/", "");
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t!(&b"foo\xFF"[..], "foo\u{FFFD}", "foo\u{FFFD}");
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t!(&b"foo\xFF/bar"[..], "foo\u{FFFD}/bar", "bar");
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t!(&b"foo/\xFFbar"[..], "foo/\u{FFFD}bar", "\u{FFFD}bar");
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t!(&b"\xFFfoo/bar\xFF"[..], "\u{FFFD}foo/bar\u{FFFD}", "bar\u{FFFD}");
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}
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#[test]
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@ -632,9 +632,9 @@ mod tests {
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);
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}
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t!(v: b"a/b/c", filename, Some(&b"c"[..]));
|
||||
t!(v: b"a/b/c\xFF", filename, Some(&b"c\xFF"[..]));
|
||||
t!(v: b"a/b\xFF/c", filename, Some(&b"c"[..]));
|
||||
t!(v: &b"a/b/c"[..], filename, Some(&b"c"[..]));
|
||||
t!(v: &b"a/b/c\xFF"[..], filename, Some(&b"c\xFF"[..]));
|
||||
t!(v: &b"a/b\xFF/c"[..], filename, Some(&b"c"[..]));
|
||||
t!(s: "a/b/c", filename, Some("c"), opt);
|
||||
t!(s: "/a/b/c", filename, Some("c"), opt);
|
||||
t!(s: "a", filename, Some("a"), opt);
|
||||
|
|
@ -644,9 +644,9 @@ mod tests {
|
|||
t!(s: "..", filename, None, opt);
|
||||
t!(s: "../..", filename, None, opt);
|
||||
|
||||
t!(v: b"a/b/c", dirname, b"a/b");
|
||||
t!(v: b"a/b/c\xFF", dirname, b"a/b");
|
||||
t!(v: b"a/b\xFF/c", dirname, b"a/b\xFF");
|
||||
t!(v: &b"a/b/c"[..], dirname, b"a/b");
|
||||
t!(v: &b"a/b/c\xFF"[..], dirname, b"a/b");
|
||||
t!(v: &b"a/b\xFF/c"[..], dirname, b"a/b\xFF");
|
||||
t!(s: "a/b/c", dirname, "a/b");
|
||||
t!(s: "/a/b/c", dirname, "/a/b");
|
||||
t!(s: "a", dirname, ".");
|
||||
|
|
@ -656,9 +656,9 @@ mod tests {
|
|||
t!(s: "..", dirname, "..");
|
||||
t!(s: "../..", dirname, "../..");
|
||||
|
||||
t!(v: b"hi/there.txt", filestem, Some(&b"there"[..]));
|
||||
t!(v: b"hi/there\x80.txt", filestem, Some(&b"there\x80"[..]));
|
||||
t!(v: b"hi/there.t\x80xt", filestem, Some(&b"there"[..]));
|
||||
t!(v: &b"hi/there.txt"[..], filestem, Some(&b"there"[..]));
|
||||
t!(v: &b"hi/there\x80.txt"[..], filestem, Some(&b"there\x80"[..]));
|
||||
t!(v: &b"hi/there.t\x80xt"[..], filestem, Some(&b"there"[..]));
|
||||
t!(s: "hi/there.txt", filestem, Some("there"), opt);
|
||||
t!(s: "hi/there", filestem, Some("there"), opt);
|
||||
t!(s: "there.txt", filestem, Some("there"), opt);
|
||||
|
|
@ -672,11 +672,11 @@ mod tests {
|
|||
t!(s: "..", filestem, None, opt);
|
||||
t!(s: "../..", filestem, None, opt);
|
||||
|
||||
t!(v: b"hi/there.txt", extension, Some(&b"txt"[..]));
|
||||
t!(v: b"hi/there\x80.txt", extension, Some(&b"txt"[..]));
|
||||
t!(v: b"hi/there.t\x80xt", extension, Some(&b"t\x80xt"[..]));
|
||||
t!(v: b"hi/there", extension, None);
|
||||
t!(v: b"hi/there\x80", extension, None);
|
||||
t!(v: &b"hi/there.txt"[..], extension, Some(&b"txt"[..]));
|
||||
t!(v: &b"hi/there\x80.txt"[..], extension, Some(&b"txt"[..]));
|
||||
t!(v: &b"hi/there.t\x80xt"[..], extension, Some(&b"t\x80xt"[..]));
|
||||
t!(v: &b"hi/there"[..], extension, None);
|
||||
t!(v: &b"hi/there\x80"[..], extension, None);
|
||||
t!(s: "hi/there.txt", extension, Some("txt"), opt);
|
||||
t!(s: "hi/there", extension, None, opt);
|
||||
t!(s: "there.txt", extension, Some("txt"), opt);
|
||||
|
|
@ -756,9 +756,9 @@ mod tests {
|
|||
t!(s: "a/b/c", ["d", "/e"], "/e");
|
||||
t!(s: "a/b/c", ["d", "/e", "f"], "/e/f");
|
||||
t!(s: "a/b/c", ["d".to_string(), "e".to_string()], "a/b/c/d/e");
|
||||
t!(v: b"a/b/c", [&b"d"[..], &b"e"[..]], b"a/b/c/d/e");
|
||||
t!(v: b"a/b/c", [&b"d"[..], &b"/e"[..], &b"f"[..]], b"/e/f");
|
||||
t!(v: b"a/b/c", [b"d".to_vec(), b"e".to_vec()], b"a/b/c/d/e");
|
||||
t!(v: &b"a/b/c"[..], [&b"d"[..], &b"e"[..]], b"a/b/c/d/e");
|
||||
t!(v: &b"a/b/c"[..], [&b"d"[..], &b"/e"[..], &b"f"[..]], b"/e/f");
|
||||
t!(v: &b"a/b/c"[..], [b"d".to_vec(), b"e".to_vec()], b"a/b/c/d/e");
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
@ -782,15 +782,15 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(b: b"a/b/c", b"a/b", true);
|
||||
t!(b: b"a", b".", true);
|
||||
t!(b: b".", b".", false);
|
||||
t!(b: b"/a", b"/", true);
|
||||
t!(b: b"/", b"/", false);
|
||||
t!(b: b"a/b/c\x80", b"a/b", true);
|
||||
t!(b: b"a/b\x80/c", b"a/b\x80", true);
|
||||
t!(b: b"\xFF", b".", true);
|
||||
t!(b: b"/\xFF", b"/", true);
|
||||
t!(b: &b"a/b/c"[..], b"a/b", true);
|
||||
t!(b: &b"a"[..], b".", true);
|
||||
t!(b: &b"."[..], b".", false);
|
||||
t!(b: &b"/a"[..], b"/", true);
|
||||
t!(b: &b"/"[..], b"/", false);
|
||||
t!(b: &b"a/b/c\x80"[..], b"a/b", true);
|
||||
t!(b: &b"a/b\x80/c"[..], b"a/b\x80", true);
|
||||
t!(b: &b"\xFF"[..], b".", true);
|
||||
t!(b: &b"/\xFF"[..], b"/", true);
|
||||
t!(s: "a/b/c", "a/b", true);
|
||||
t!(s: "a", ".", true);
|
||||
t!(s: ".", ".", false);
|
||||
|
|
@ -800,15 +800,15 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn test_root_path() {
|
||||
assert_eq!(Path::new(b"a/b/c").root_path(), None);
|
||||
assert_eq!(Path::new(b"/a/b/c").root_path(), Some(Path::new("/")));
|
||||
assert_eq!(Path::new(&b"a/b/c"[..]).root_path(), None);
|
||||
assert_eq!(Path::new(&b"/a/b/c"[..]).root_path(), Some(Path::new("/")));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_join() {
|
||||
t!(v: Path::new(b"a/b/c").join(b".."), b"a/b");
|
||||
t!(v: Path::new(b"/a/b/c").join(b"d"), b"/a/b/c/d");
|
||||
t!(v: Path::new(b"a/\x80/c").join(b"\xFF"), b"a/\x80/c/\xFF");
|
||||
t!(v: Path::new(&b"a/b/c"[..]).join(&b".."[..]), b"a/b");
|
||||
t!(v: Path::new(&b"/a/b/c"[..]).join(&b"d"[..]), b"/a/b/c/d");
|
||||
t!(v: Path::new(&b"a/\x80/c"[..]).join(&b"\xFF"[..]), b"a/\x80/c/\xFF");
|
||||
t!(s: Path::new("a/b/c").join(".."), "a/b");
|
||||
t!(s: Path::new("/a/b/c").join("d"), "/a/b/c/d");
|
||||
t!(s: Path::new("a/b").join("c/d"), "a/b/c/d");
|
||||
|
|
@ -861,17 +861,17 @@ mod tests {
|
|||
t!(s: "a/b/c", ["..", "d"], "a/b/d");
|
||||
t!(s: "a/b/c", ["d", "/e", "f"], "/e/f");
|
||||
t!(s: "a/b/c", ["d".to_string(), "e".to_string()], "a/b/c/d/e");
|
||||
t!(v: b"a/b/c", [b"d", b"e"], b"a/b/c/d/e");
|
||||
t!(v: b"a/b/c", [b"d".to_vec(), b"e".to_vec()], b"a/b/c/d/e");
|
||||
t!(v: &b"a/b/c"[..], [&b"d"[..], &b"e"[..]], b"a/b/c/d/e");
|
||||
t!(v: &b"a/b/c"[..], [b"d".to_vec(), b"e".to_vec()], b"a/b/c/d/e");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_with_helpers() {
|
||||
let empty: &[u8] = &[];
|
||||
|
||||
t!(v: Path::new(b"a/b/c").with_filename(b"d"), b"a/b/d");
|
||||
t!(v: Path::new(b"a/b/c\xFF").with_filename(b"\x80"), b"a/b/\x80");
|
||||
t!(v: Path::new(b"/\xFF/foo").with_filename(b"\xCD"),
|
||||
t!(v: Path::new(&b"a/b/c"[..]).with_filename(&b"d"[..]), b"a/b/d");
|
||||
t!(v: Path::new(&b"a/b/c\xFF"[..]).with_filename(&b"\x80"[..]), b"a/b/\x80");
|
||||
t!(v: Path::new(&b"/\xFF/foo"[..]).with_filename(&b"\xCD"[..]),
|
||||
b"/\xFF/\xCD");
|
||||
t!(s: Path::new("a/b/c").with_filename("d"), "a/b/d");
|
||||
t!(s: Path::new(".").with_filename("foo"), "foo");
|
||||
|
|
@ -893,13 +893,13 @@ mod tests {
|
|||
t!(s: Path::new("..").with_filename(""), "..");
|
||||
t!(s: Path::new("../..").with_filename(""), "../..");
|
||||
|
||||
t!(v: Path::new(b"hi/there\x80.txt").with_extension(b"exe"),
|
||||
t!(v: Path::new(&b"hi/there\x80.txt"[..]).with_extension(&b"exe"[..]),
|
||||
b"hi/there\x80.exe");
|
||||
t!(v: Path::new(b"hi/there.txt\x80").with_extension(b"\xFF"),
|
||||
t!(v: Path::new(&b"hi/there.txt\x80"[..]).with_extension(&b"\xFF"[..]),
|
||||
b"hi/there.\xFF");
|
||||
t!(v: Path::new(b"hi/there\x80").with_extension(b"\xFF"),
|
||||
t!(v: Path::new(&b"hi/there\x80"[..]).with_extension(&b"\xFF"[..]),
|
||||
b"hi/there\x80.\xFF");
|
||||
t!(v: Path::new(b"hi/there.\xFF").with_extension(empty), b"hi/there");
|
||||
t!(v: Path::new(&b"hi/there.\xFF"[..]).with_extension(empty), b"hi/there");
|
||||
t!(s: Path::new("hi/there.txt").with_extension("exe"), "hi/there.exe");
|
||||
t!(s: Path::new("hi/there.txt").with_extension(""), "hi/there");
|
||||
t!(s: Path::new("hi/there.txt").with_extension("."), "hi/there..");
|
||||
|
|
@ -941,17 +941,17 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(v: b"a/b/c", set_filename, with_filename, b"d");
|
||||
t!(v: b"/", set_filename, with_filename, b"foo");
|
||||
t!(v: b"\x80", set_filename, with_filename, b"\xFF");
|
||||
t!(v: &b"a/b/c"[..], set_filename, with_filename, &b"d"[..]);
|
||||
t!(v: &b"/"[..], set_filename, with_filename, &b"foo"[..]);
|
||||
t!(v: &b"\x80"[..], set_filename, with_filename, &b"\xFF"[..]);
|
||||
t!(s: "a/b/c", set_filename, with_filename, "d");
|
||||
t!(s: "/", set_filename, with_filename, "foo");
|
||||
t!(s: ".", set_filename, with_filename, "foo");
|
||||
t!(s: "a/b", set_filename, with_filename, "");
|
||||
t!(s: "a", set_filename, with_filename, "");
|
||||
|
||||
t!(v: b"hi/there.txt", set_extension, with_extension, b"exe");
|
||||
t!(v: b"hi/there.t\x80xt", set_extension, with_extension, b"exe\xFF");
|
||||
t!(v: &b"hi/there.txt"[..], set_extension, with_extension, &b"exe"[..]);
|
||||
t!(v: &b"hi/there.t\x80xt"[..], set_extension, with_extension, &b"exe\xFF"[..]);
|
||||
t!(s: "hi/there.txt", set_extension, with_extension, "exe");
|
||||
t!(s: "hi/there.", set_extension, with_extension, "txt");
|
||||
t!(s: "hi/there", set_extension, with_extension, "txt");
|
||||
|
|
@ -983,9 +983,9 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(v: Path::new(b"a/b/c"), Some(&b"c"[..]), b"a/b", Some(&b"c"[..]), None);
|
||||
t!(v: Path::new(b"a/b/\xFF"), Some(&b"\xFF"[..]), b"a/b", Some(&b"\xFF"[..]), None);
|
||||
t!(v: Path::new(b"hi/there.\xFF"), Some(&b"there.\xFF"[..]), b"hi",
|
||||
t!(v: Path::new(&b"a/b/c"[..]), Some(&b"c"[..]), b"a/b", Some(&b"c"[..]), None);
|
||||
t!(v: Path::new(&b"a/b/\xFF"[..]), Some(&b"\xFF"[..]), b"a/b", Some(&b"\xFF"[..]), None);
|
||||
t!(v: Path::new(&b"hi/there.\xFF"[..]), Some(&b"there.\xFF"[..]), b"hi",
|
||||
Some(&b"there"[..]), Some(&b"\xFF"[..]));
|
||||
t!(s: Path::new("a/b/c"), Some("c"), Some("a/b"), Some("c"), None);
|
||||
t!(s: Path::new("."), None, Some("."), None, None);
|
||||
|
|
@ -1000,16 +1000,16 @@ mod tests {
|
|||
t!(s: Path::new("hi/.there"), Some(".there"), Some("hi"), Some(".there"), None);
|
||||
t!(s: Path::new("hi/..there"), Some("..there"), Some("hi"),
|
||||
Some("."), Some("there"));
|
||||
t!(s: Path::new(b"a/b/\xFF"), None, Some("a/b"), None, None);
|
||||
t!(s: Path::new(b"a/b/\xFF.txt"), None, Some("a/b"), None, Some("txt"));
|
||||
t!(s: Path::new(b"a/b/c.\x80"), None, Some("a/b"), Some("c"), None);
|
||||
t!(s: Path::new(b"\xFF/b"), Some("b"), None, Some("b"), None);
|
||||
t!(s: Path::new(&b"a/b/\xFF"[..]), None, Some("a/b"), None, None);
|
||||
t!(s: Path::new(&b"a/b/\xFF.txt"[..]), None, Some("a/b"), None, Some("txt"));
|
||||
t!(s: Path::new(&b"a/b/c.\x80"[..]), None, Some("a/b"), Some("c"), None);
|
||||
t!(s: Path::new(&b"\xFF/b"[..]), Some("b"), None, Some("b"), None);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_dir_path() {
|
||||
t!(v: Path::new(b"hi/there\x80").dir_path(), b"hi");
|
||||
t!(v: Path::new(b"hi\xFF/there").dir_path(), b"hi\xFF");
|
||||
t!(v: Path::new(&b"hi/there\x80"[..]).dir_path(), b"hi");
|
||||
t!(v: Path::new(&b"hi\xFF/there"[..]).dir_path(), b"hi\xFF");
|
||||
t!(s: Path::new("hi/there").dir_path(), "hi");
|
||||
t!(s: Path::new("hi").dir_path(), ".");
|
||||
t!(s: Path::new("/hi").dir_path(), "/");
|
||||
|
|
@ -1107,9 +1107,9 @@ mod tests {
|
|||
t!(s: "/a/b/c", "d/e/f", false);
|
||||
t!(s: "a/b/c", "a/b", false);
|
||||
t!(s: "a/b/c", "b", false);
|
||||
t!(v: b"a/b/c", b"b/c", true);
|
||||
t!(v: b"a/b/\xFF", b"\xFF", true);
|
||||
t!(v: b"a/b/\xFF", b"b/\xFF", true);
|
||||
t!(v: &b"a/b/c"[..], &b"b/c"[..], true);
|
||||
t!(v: &b"a/b/\xFF"[..], &b"\xFF"[..], true);
|
||||
t!(v: &b"a/b/\xFF"[..], &b"b/\xFF"[..], true);
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
@ -1185,9 +1185,9 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(b: b"a/b/c", [b"a", b"b", b"c"]);
|
||||
t!(b: b"/\xFF/a/\x80", [b"\xFF", b"a", b"\x80"]);
|
||||
t!(b: b"../../foo\xCDbar", [b"..", b"..", b"foo\xCDbar"]);
|
||||
t!(b: &b"a/b/c"[..], [b"a", b"b", b"c"]);
|
||||
t!(b: &b"/\xFF/a/\x80"[..], [b"\xFF", b"a", b"\x80"]);
|
||||
t!(b: &b"../../foo\xCDbar"[..], [b"..", b"..", b"foo\xCDbar"]);
|
||||
t!(s: "a/b/c", ["a", "b", "c"]);
|
||||
t!(s: "a/b/d", ["a", "b", "d"]);
|
||||
t!(s: "a/b/cd", ["a", "b", "cd"]);
|
||||
|
|
@ -1217,9 +1217,9 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(b: b"a/b/c", [Some("a"), Some("b"), Some("c")]);
|
||||
t!(b: b"/\xFF/a/\x80", [None, Some("a"), None]);
|
||||
t!(b: b"../../foo\xCDbar", [Some(".."), Some(".."), None]);
|
||||
t!(b: &b"a/b/c"[..], [Some("a"), Some("b"), Some("c")]);
|
||||
t!(b: &b"/\xFF/a/\x80"[..], [None, Some("a"), None]);
|
||||
t!(b: &b"../../foo\xCDbar"[..], [Some(".."), Some(".."), None]);
|
||||
// str_components is a wrapper around components, so no need to do
|
||||
// the full set of tests
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1217,8 +1217,8 @@ mod tests {
|
|||
fn test_paths() {
|
||||
let empty: &[u8] = &[];
|
||||
t!(v: Path::new(empty), b".");
|
||||
t!(v: Path::new(b"\\"), b"\\");
|
||||
t!(v: Path::new(b"a\\b\\c"), b"a\\b\\c");
|
||||
t!(v: Path::new(&b"\\"[..]), b"\\");
|
||||
t!(v: Path::new(&b"a\\b\\c"[..]), b"a\\b\\c");
|
||||
|
||||
t!(s: Path::new(""), ".");
|
||||
t!(s: Path::new("\\"), "\\");
|
||||
|
|
@ -1250,8 +1250,8 @@ mod tests {
|
|||
t!(s: Path::new("foo\\..\\..\\.."), "..\\..");
|
||||
t!(s: Path::new("foo\\..\\..\\bar"), "..\\bar");
|
||||
|
||||
assert_eq!(Path::new(b"foo\\bar").into_vec(), b"foo\\bar");
|
||||
assert_eq!(Path::new(b"\\foo\\..\\..\\bar").into_vec(), b"\\bar");
|
||||
assert_eq!(Path::new(&b"foo\\bar"[..]).into_vec(), b"foo\\bar");
|
||||
assert_eq!(Path::new(&b"\\foo\\..\\..\\bar"[..]).into_vec(), b"\\bar");
|
||||
|
||||
t!(s: Path::new("\\\\a"), "\\a");
|
||||
t!(s: Path::new("\\\\a\\"), "\\a");
|
||||
|
|
@ -1304,9 +1304,9 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn test_opt_paths() {
|
||||
assert!(Path::new_opt(b"foo\\bar\0") == None);
|
||||
assert!(Path::new_opt(b"foo\\bar\x80") == None);
|
||||
t!(v: Path::new_opt(b"foo\\bar").unwrap(), b"foo\\bar");
|
||||
assert!(Path::new_opt(&b"foo\\bar\0"[..]) == None);
|
||||
assert!(Path::new_opt(&b"foo\\bar\x80"[..]) == None);
|
||||
t!(v: Path::new_opt(&b"foo\\bar"[..]).unwrap(), b"foo\\bar");
|
||||
assert!(Path::new_opt("foo\\bar\0") == None);
|
||||
t!(s: Path::new_opt("foo\\bar").unwrap(), "foo\\bar");
|
||||
}
|
||||
|
|
@ -1315,17 +1315,17 @@ mod tests {
|
|||
fn test_null_byte() {
|
||||
use thread;
|
||||
let result = thread::spawn(move|| {
|
||||
Path::new(b"foo/bar\0");
|
||||
Path::new(&b"foo/bar\0"[..]);
|
||||
}).join();
|
||||
assert!(result.is_err());
|
||||
|
||||
let result = thread::spawn(move|| {
|
||||
Path::new("test").set_filename(b"f\0o")
|
||||
Path::new("test").set_filename(&b"f\0o"[..])
|
||||
}).join();
|
||||
assert!(result.is_err());
|
||||
|
||||
let result = thread::spawn(move || {
|
||||
Path::new("test").push(b"f\0o");
|
||||
Path::new("test").push(&b"f\0o"[..]);
|
||||
}).join();
|
||||
assert!(result.is_err());
|
||||
}
|
||||
|
|
@ -1333,20 +1333,20 @@ mod tests {
|
|||
#[test]
|
||||
#[should_panic]
|
||||
fn test_not_utf8_panics() {
|
||||
Path::new(b"hello\x80.txt");
|
||||
Path::new(&b"hello\x80.txt"[..]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_display_str() {
|
||||
let path = Path::new("foo");
|
||||
assert_eq!(path.display().to_string(), "foo");
|
||||
let path = Path::new(b"\\");
|
||||
let path = Path::new(&b"\\"[..]);
|
||||
assert_eq!(path.filename_display().to_string(), "");
|
||||
|
||||
let path = Path::new("foo");
|
||||
let mo = path.display().as_cow();
|
||||
assert_eq!(mo, "foo");
|
||||
let path = Path::new(b"\\");
|
||||
let path = Path::new(&b"\\"[..]);
|
||||
let mo = path.filename_display().as_cow();
|
||||
assert_eq!(mo, "");
|
||||
}
|
||||
|
|
@ -1397,7 +1397,7 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(v: b"a\\b\\c", filename, Some(&b"c"[..]));
|
||||
t!(v: &b"a\\b\\c"[..], filename, Some(&b"c"[..]));
|
||||
t!(s: "a\\b\\c", filename_str, "c");
|
||||
t!(s: "\\a\\b\\c", filename_str, "c");
|
||||
t!(s: "a", filename_str, "a");
|
||||
|
|
@ -1430,7 +1430,7 @@ mod tests {
|
|||
t!(s: "\\\\.\\", filename_str, None, opt);
|
||||
t!(s: "\\\\?\\a\\b\\", filename_str, "b");
|
||||
|
||||
t!(v: b"a\\b\\c", dirname, b"a\\b");
|
||||
t!(v: &b"a\\b\\c"[..], dirname, b"a\\b");
|
||||
t!(s: "a\\b\\c", dirname_str, "a\\b");
|
||||
t!(s: "\\a\\b\\c", dirname_str, "\\a\\b");
|
||||
t!(s: "a", dirname_str, ".");
|
||||
|
|
@ -1461,7 +1461,7 @@ mod tests {
|
|||
t!(s: "\\\\.\\foo", dirname_str, "\\\\.\\foo");
|
||||
t!(s: "\\\\?\\a\\b\\", dirname_str, "\\\\?\\a");
|
||||
|
||||
t!(v: b"hi\\there.txt", filestem, Some(&b"there"[..]));
|
||||
t!(v: &b"hi\\there.txt"[..], filestem, Some(&b"there"[..]));
|
||||
t!(s: "hi\\there.txt", filestem_str, "there");
|
||||
t!(s: "hi\\there", filestem_str, "there");
|
||||
t!(s: "there.txt", filestem_str, "there");
|
||||
|
|
@ -1476,8 +1476,8 @@ mod tests {
|
|||
t!(s: "..\\..", filestem_str, None, opt);
|
||||
// filestem is based on filename, so we don't need the full set of prefix tests
|
||||
|
||||
t!(v: b"hi\\there.txt", extension, Some(&b"txt"[..]));
|
||||
t!(v: b"hi\\there", extension, None);
|
||||
t!(v: &b"hi\\there.txt"[..], extension, Some(&b"txt"[..]));
|
||||
t!(v: &b"hi\\there"[..], extension, None);
|
||||
t!(s: "hi\\there.txt", extension_str, Some("txt"), opt);
|
||||
t!(s: "hi\\there", extension_str, None, opt);
|
||||
t!(s: "there.txt", extension_str, Some("txt"), opt);
|
||||
|
|
@ -1603,9 +1603,9 @@ mod tests {
|
|||
t!(s: "a\\b\\c", ["d", "\\e"], "\\e");
|
||||
t!(s: "a\\b\\c", ["d", "\\e", "f"], "\\e\\f");
|
||||
t!(s: "a\\b\\c", ["d".to_string(), "e".to_string()], "a\\b\\c\\d\\e");
|
||||
t!(v: b"a\\b\\c", [&b"d"[..], &b"e"[..]], b"a\\b\\c\\d\\e");
|
||||
t!(v: b"a\\b\\c", [&b"d"[..], &b"\\e"[..], &b"f"[..]], b"\\e\\f");
|
||||
t!(v: b"a\\b\\c", [b"d".to_vec(), b"e".to_vec()],
|
||||
t!(v: &b"a\\b\\c"[..], [&b"d"[..], &b"e"[..]], b"a\\b\\c\\d\\e");
|
||||
t!(v: &b"a\\b\\c"[..], [&b"d"[..], &b"\\e"[..], &b"f"[..]], b"\\e\\f");
|
||||
t!(v: &b"a\\b\\c"[..], [b"d".to_vec(), b"e".to_vec()],
|
||||
b"a\\b\\c\\d\\e");
|
||||
}
|
||||
|
||||
|
|
@ -1637,11 +1637,11 @@ mod tests {
|
|||
t!(s: ".", ".", false);
|
||||
t!(s: "\\a", "\\", true);
|
||||
t!(s: "\\", "\\", false);
|
||||
t!(b: b"a\\b\\c", b"a\\b", true);
|
||||
t!(b: b"a", b".", true);
|
||||
t!(b: b".", b".", false);
|
||||
t!(b: b"\\a", b"\\", true);
|
||||
t!(b: b"\\", b"\\", false);
|
||||
t!(b: &b"a\\b\\c"[..], b"a\\b", true);
|
||||
t!(b: &b"a"[..], b".", true);
|
||||
t!(b: &b"."[..], b".", false);
|
||||
t!(b: &b"\\a"[..], b"\\", true);
|
||||
t!(b: &b"\\"[..], b"\\", false);
|
||||
|
||||
t!(s: "C:\\a\\b", "C:\\a", true);
|
||||
t!(s: "C:\\a", "C:\\", true);
|
||||
|
|
@ -1690,8 +1690,8 @@ mod tests {
|
|||
t!(s: Path::new("a\\b").join("\\c\\d"), "\\c\\d");
|
||||
t!(s: Path::new(".").join("a\\b"), "a\\b");
|
||||
t!(s: Path::new("\\").join("a\\b"), "\\a\\b");
|
||||
t!(v: Path::new(b"a\\b\\c").join(b".."), b"a\\b");
|
||||
t!(v: Path::new(b"\\a\\b\\c").join(b"d"), b"\\a\\b\\c\\d");
|
||||
t!(v: Path::new(&b"a\\b\\c"[..]).join(&b".."[..]), b"a\\b");
|
||||
t!(v: Path::new(&b"\\a\\b\\c"[..]).join(&b"d"[..]), b"\\a\\b\\c\\d");
|
||||
// full join testing is covered under test_push_path, so no need for
|
||||
// the full set of prefix tests
|
||||
}
|
||||
|
|
@ -1742,8 +1742,8 @@ mod tests {
|
|||
t!(s: "a\\b\\c", ["..", "d"], "a\\b\\d");
|
||||
t!(s: "a\\b\\c", ["d", "\\e", "f"], "\\e\\f");
|
||||
t!(s: "a\\b\\c", ["d".to_string(), "e".to_string()], "a\\b\\c\\d\\e");
|
||||
t!(v: b"a\\b\\c", [b"d", b"e"], b"a\\b\\c\\d\\e");
|
||||
t!(v: b"a\\b\\c", [b"d".to_vec(), b"e".to_vec()],
|
||||
t!(v: &b"a\\b\\c"[..], [&b"d"[..], &b"e"[..]], b"a\\b\\c\\d\\e");
|
||||
t!(v: &b"a\\b\\c"[..], [b"d".to_vec(), b"e".to_vec()],
|
||||
b"a\\b\\c\\d\\e");
|
||||
}
|
||||
|
||||
|
|
@ -1855,15 +1855,15 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(v: b"a\\b\\c", set_filename, with_filename, b"d");
|
||||
t!(v: b"\\", set_filename, with_filename, b"foo");
|
||||
t!(v: &b"a\\b\\c"[..], set_filename, with_filename, &b"d"[..]);
|
||||
t!(v: &b"\\"[..], set_filename, with_filename, &b"foo"[..]);
|
||||
t!(s: "a\\b\\c", set_filename, with_filename, "d");
|
||||
t!(s: "\\", set_filename, with_filename, "foo");
|
||||
t!(s: ".", set_filename, with_filename, "foo");
|
||||
t!(s: "a\\b", set_filename, with_filename, "");
|
||||
t!(s: "a", set_filename, with_filename, "");
|
||||
|
||||
t!(v: b"hi\\there.txt", set_extension, with_extension, b"exe");
|
||||
t!(v: &b"hi\\there.txt"[..], set_extension, with_extension, &b"exe"[..]);
|
||||
t!(s: "hi\\there.txt", set_extension, with_extension, "exe");
|
||||
t!(s: "hi\\there.", set_extension, with_extension, "txt");
|
||||
t!(s: "hi\\there", set_extension, with_extension, "txt");
|
||||
|
|
@ -1898,7 +1898,7 @@ mod tests {
|
|||
)
|
||||
}
|
||||
|
||||
t!(v: Path::new(b"a\\b\\c"), Some(&b"c"[..]), b"a\\b", Some(&b"c"[..]), None);
|
||||
t!(v: Path::new(&b"a\\b\\c"[..]), Some(&b"c"[..]), b"a\\b", Some(&b"c"[..]), None);
|
||||
t!(s: Path::new("a\\b\\c"), Some("c"), Some("a\\b"), Some("c"), None);
|
||||
t!(s: Path::new("."), None, Some("."), None, None);
|
||||
t!(s: Path::new("\\"), None, Some("\\"), None, None);
|
||||
|
|
@ -2240,7 +2240,7 @@ mod tests {
|
|||
);
|
||||
}
|
||||
|
||||
t!(s: b"a\\b\\c", ["a", "b", "c"]);
|
||||
t!(s: &b"a\\b\\c"[..], ["a", "b", "c"]);
|
||||
t!(s: "a\\b\\c", ["a", "b", "c"]);
|
||||
t!(s: "a\\b\\d", ["a", "b", "d"]);
|
||||
t!(s: "a\\b\\cd", ["a", "b", "cd"]);
|
||||
|
|
|
|||
|
|
@ -32,11 +32,11 @@ fn rename_directory() {
|
|||
|
||||
/* Write the temp input file */
|
||||
let fromp = CString::new(test_file.as_vec()).unwrap();
|
||||
let modebuf = CString::new(b"w+b").unwrap();
|
||||
let modebuf = CString::new(&b"w+b"[..]).unwrap();
|
||||
let ostream = libc::fopen(fromp.as_ptr(), modebuf.as_ptr());
|
||||
assert!((ostream as uint != 0));
|
||||
let s = "hello".to_string();
|
||||
let buf = CString::new(b"hello").unwrap();
|
||||
let buf = CString::new(&b"hello"[..]).unwrap();
|
||||
let write_len = libc::fwrite(buf.as_ptr() as *mut _,
|
||||
1_usize as libc::size_t,
|
||||
(s.len() + 1_usize) as libc::size_t,
|
||||
|
|
|
|||
|
|
@ -28,11 +28,11 @@ pub fn main() {
|
|||
|
||||
unsafe {
|
||||
// Call with just the named parameter
|
||||
let c = CString::new(b"Hello World\n").unwrap();
|
||||
let c = CString::new(&b"Hello World\n"[..]).unwrap();
|
||||
check("Hello World\n", |s| sprintf(s, c.as_ptr()));
|
||||
|
||||
// Call with variable number of arguments
|
||||
let c = CString::new(b"%d %f %c %s\n").unwrap();
|
||||
let c = CString::new(&b"%d %f %c %s\n"[..]).unwrap();
|
||||
check("42 42.500000 a %d %f %c %s\n\n", |s| {
|
||||
sprintf(s, c.as_ptr(), 42, 42.5f64, 'a' as c_int, c.as_ptr());
|
||||
});
|
||||
|
|
@ -43,11 +43,11 @@ pub fn main() {
|
|||
// A function that takes a function pointer
|
||||
unsafe fn call(p: unsafe extern fn(*mut c_char, *const c_char, ...) -> c_int) {
|
||||
// Call with just the named parameter
|
||||
let c = CString::new(b"Hello World\n").unwrap();
|
||||
let c = CString::new(&b"Hello World\n"[..]).unwrap();
|
||||
check("Hello World\n", |s| sprintf(s, c.as_ptr()));
|
||||
|
||||
// Call with variable number of arguments
|
||||
let c = CString::new(b"%d %f %c %s\n").unwrap();
|
||||
let c = CString::new(&b"%d %f %c %s\n"[..]).unwrap();
|
||||
check("42 42.500000 a %d %f %c %s\n\n", |s| {
|
||||
sprintf(s, c.as_ptr(), 42, 42.5f64, 'a' as c_int, c.as_ptr());
|
||||
});
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue