devela::_dep::stringzilla::sz

Function find_char_from

pub fn find_char_from<H, N>(haystack: H, needles: N) -> Option<usize> ⓘ
where
    H: AsRef<[u8]>,
    N: AsRef<[u8]>,
Available on crate feature dep_stringzilla only.
Expand description

Finds the index of the first character in haystack that is also present in needles. This function is particularly useful for parsing and tokenization tasks where a set of delimiter characters is used.

§Arguments

  • haystack: The byte slice to search.
  • needles: The set of bytes to search for within the haystack.

§Returns

An Option<usize> representing the index of the first occurrence of any byte from needles within haystack, if found, otherwise None.