Method to_lead_surrogate

crates/wtf8/src/lib.rs:132–137

(self)

    /// Returns the numeric value of the code point if it is a leading surrogate.
    #[inline]
    pub const fn to_lead_surrogate(self) -> Option<LeadSurrogate> {
        match self.value {
            lead @ 0xD800..=0xDBFF => Some(LeadSurrogate(lead as u16)),
            _ => None,
        }
    }

    /// Returns the numeric value of the code point if it is a trailing surrogate.
    #[inline]