Method is_char_and

crates/wtf8/src/lib.rs:168–170

(self, f: impl FnOnce(char) -> bool)

    }

    pub fn is_char_and(self, f: impl FnOnce(char) -> bool) -> bool {
        self.to_char().is_some_and(f)
    }

    pub fn encode_wtf8(self, dst: &mut [u8]) -> &mut Wtf8 {
        unsafe { Wtf8::from_mut_bytes_unchecked(encode_utf8_raw(self.value, dst)) }