112     pub fn __write_string(&mut self, s: &str) {  in __write_string()
114             self.__write_string_on_stack(s);  in __write_string()
117         let str_to_print = self.__utf8_to_ascii(s);  in __write_string()
123     pub fn __write_string_color(&self, fr_color: u32, bk_color: u32, s: &str) {  in __write_string_color()
125             self.__write_string_on_stack(s);  in __write_string_color()
129         let str_to_print = self.__utf8_to_ascii(s);  in __write_string_color()
157     pub fn __utf8_to_ascii(&self, s: &str) -> Vec<u8> {  in __utf8_to_ascii()
158         let mut ascii_str: Vec<u8> = Vec::with_capacity(s.len() + 1);  in __utf8_to_ascii()
159         for byte in s.bytes() {  in __utf8_to_ascii()
171     fn __write_string_on_stack(&self, s: &str) {  in __write_string_on_stack()
172         let s_len = s.len();  in __write_string_on_stack()
176         for byte in s.bytes() {  in __write_string_on_stack()
191     fn __write_string_color_on_stack(&self, fr_color: u32, bk_color: u32, s: &str) {  in __write_string_color_on_stack()
192         let s_len = s.len();  in __write_string_color_on_stack()
196         for byte in s.bytes() {  in __write_string_color_on_stack()
214     fn write_str(&mut self, s: &str) -> fmt::Result {  in write_str()
215         self.__write_string(s);  in write_str()