pub(crate) const fn sign(input: &[u8]) -> Option<ParsedItem<'_, u8>>Expand description
Parse a “+” or “-” sign. Returns the ASCII byte representing the sign, if present.
pub(crate) const fn sign(input: &[u8]) -> Option<ParsedItem<'_, u8>>Parse a “+” or “-” sign. Returns the ASCII byte representing the sign, if present.