1use std::fmt;
2use std::fmt::Formatter;
3
4use super::Result;
5
6#[inline(always)]
7pub(crate) const fn is_continuation(_: u8) -> bool {
8    false
9}
10
11#[inline(always)]
12pub(crate) fn validate_bytes(_: &[u8]) -> Result<()> {
13    Ok(())
14}
15
16#[inline(always)]
17pub(crate) fn decode_code_point(_: &[u8]) -> u32 {
18    unreachable!();
19}
20
21pub(crate) fn ends_with(string: &[u8], suffix: &[u8]) -> bool {
22    string.ends_with(suffix)
23}
24
25pub(crate) fn starts_with(string: &[u8], prefix: &[u8]) -> bool {
26    string.starts_with(prefix)
27}
28
29pub(crate) fn debug(string: &[u8], f: &mut Formatter<'_>) -> fmt::Result {
30    for byte in string {
31        write!(f, "\\x{:02X}", byte)?;
32    }
33    Ok(())
34}
35
36#[cfg(feature = "uniquote")]
37pub(crate) mod uniquote {
38    use uniquote::Formatter;
39    use uniquote::Quote;
40    use uniquote::Result;
41
42    pub(crate) fn escape(string: &[u8], f: &mut Formatter<'_>) -> Result {
43        string.escape(f)
44    }
45}
46