Struct Console 

pub struct Console { /* private fields */ }

The object of console.

Implementations

impl Console

pub fn init() -> Self

pub fn print_char(&mut self, c: u8)

Print a char to framebuffer console.

Note that the character must discovorable in ASCII, otherwise we don’t know what unexpected thing is being happened.

pub fn print_string(&mut self, s: &str)

Print a string to console.

pub fn set_fg_color(&mut self, color: Color)

Set up the color of foreground character.

pub fn set_bg_color(&mut self, color: Color)

Set up the color of background character.

pub fn get_fg_color(&self) -> Color

Get the color of foreground character.

pub fn get_bg_color(&self) -> Color

Get the color of background character.

pub fn handle_cursor_up(&mut self)

pub fn handle_cursor_down(&mut self)

pub fn handle_cursor_left(&mut self)

pub fn handle_cursor_right(&mut self)

Trait Implementations

impl Write for Console

fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait.

impl Send for Console

impl Sync for Console