use std::fmt::{Display, Formatter};
#[derive(Debug)]
pub struct DriverAttributes {
pub server_ip: String,
pub port: u16,
pub fetch_size: usize,
pub lowercase_columns: bool,
}
impl Display for DriverAttributes {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
write!(
f,
"server_addr: {}\n\
fetch_size:{}\n\
lowercase_columns:{}",
&self.server_ip, self.fetch_size, self.lowercase_columns
)
}
}