use core::fmt::{Display, Formatter, Result};
#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
pub enum Flow {
Block,
Stream,
}
impl Display for Flow {
fn fmt(&self, f: &mut Formatter<'_>) -> Result {
match self {
Flow::Block => {
write!(f, "Block")
}
Flow::Stream => {
write!(f, "Stream")
}
}
}
}