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Code Issues Releases Wiki Activity

cargo fmt

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This commit is contained in:
Keith Hall
2025-08-16 15:35:13 +03:00
parent 96ce80d0e2
commit bdaf25793d
1 changed files with 22 additions and 5 deletions
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27
src/input.rs
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@@ -297,7 +297,12 @@ impl<'a> InputReader<'a> {
}
}
fn read_utf16_line<R: BufRead>(reader: &mut R, buf: &mut Vec<u8>, read_until_char: u8, preceded_by_char: u8) -> io::Result<bool> {
fn read_utf16_line<R: BufRead>(
reader: &mut R,
buf: &mut Vec<u8>,
read_until_char: u8,
preceded_by_char: u8,
) -> io::Result<bool> {
loop {
let mut temp = Vec::new();
let n = reader.read_until(read_until_char, &mut temp)?;
@@ -306,7 +311,10 @@ fn read_utf16_line<R: BufRead>(reader: &mut R, buf: &mut Vec<u8>, read_until_cha
break;
}
buf.extend_from_slice(&temp);
if buf.len() >= 2 && buf[buf.len() - 2] == preceded_by_char && buf[buf.len() - 1] == read_until_char {
if buf.len() >= 2
&& buf[buf.len() - 2] == preceded_by_char
&& buf[buf.len() - 1] == read_until_char
{
// end of line found
break;
}
@@ -390,21 +398,30 @@ fn utf16le_issue3367() {
let res = reader.read_line(&mut buffer);
assert!(res.is_ok());
assert!(res.unwrap());
assert_eq!(b"\xFF\xFE\x0A\x4E\x00\x4E\x0A\x4F\x00\x52\x0A\x00", &buffer[..]);
assert_eq!(
b"\xFF\xFE\x0A\x4E\x00\x4E\x0A\x4F\x00\x52\x0A\x00",
&buffer[..]
);
buffer.clear();
let res = reader.read_line(&mut buffer);
assert!(res.is_ok());
assert!(res.unwrap());
assert_eq!(b"\x6F\x00\x20\x00\x62\x00\x61\x00\x72\x00\x0A\x00", &buffer[..]);
assert_eq!(
b"\x6F\x00\x20\x00\x62\x00\x61\x00\x72\x00\x0A\x00",
&buffer[..]
);
buffer.clear();
let res = reader.read_line(&mut buffer);
assert!(res.is_ok());
assert!(res.unwrap());
assert_eq!(b"\x68\x00\x65\x00\x6C\x00\x6C\x00\x6F\x00\x20\x00\x77\x00\x6F\x00\x72\x00\x6C\x00\x64\x00", &buffer[..]);
assert_eq!(
b"\x68\x00\x65\x00\x6C\x00\x6C\x00\x6F\x00\x20\x00\x77\x00\x6F\x00\x72\x00\x6C\x00\x64\x00",
&buffer[..]
);
buffer.clear();