use std::fmt;
pub struct Block;
pub struct Bar;
pub struct UnderLine;
impl fmt::Display for Block {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "\x1b[\x30 q")
}
}
impl fmt::Display for Bar {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "\x1b[\x36 q")
}
}
impl fmt::Display for UnderLine {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "\x1b[\x34 q")
}
}