Method from_string

crates/common/src/format.rs:66–73

(text: &Wtf8)

    }

    fn from_string(text: &Wtf8) -> Option<Self> {
        let mut chars = text.code_points();
        if chars.next()? != '!' {
            return None;
        }

        Self::from_char(chars.next()?)
    }
}

#[derive(Debug, Copy, Clone, PartialEq)]