use std::fmt;
#[allow(dead_code)]
#[derive(Debug)]
pub enum StateAbbr {
AL,
AK,
AZ,
AR,
CA,
CO,
CT,
DE,
FL,
GA,
HI,
ID,
IL,
IN,
IA,
KS,
KY,
LA,
ME,
MD,
MA,
MI,
MN,
MS,
MO,
MT,
NE,
NV,
NH,
NJ,
NM,
NY,
NC,
ND,
OH,
OK,
OR,
PA,
RI,
SC,
SD,
TN,
TX,
UT,
VT,
VA,
WA,
WV,
WI,
WY,
}
impl fmt::Display for StateAbbr {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
StateAbbr::AL => write!(f, "AL"),
StateAbbr::AK => write!(f, "AK"),
StateAbbr::AZ => write!(f, "AZ"),
StateAbbr::AR => write!(f, "AR"),
StateAbbr::CA => write!(f, "CA"),
StateAbbr::CO => write!(f, "CO"),
StateAbbr::CT => write!(f, "CT"),
StateAbbr::DE => write!(f, "DE"),
StateAbbr::FL => write!(f, "FL"),
StateAbbr::GA => write!(f, "GA"),
StateAbbr::HI => write!(f, "HI"),
StateAbbr::ID => write!(f, "ID"),
StateAbbr::IL => write!(f, "IL"),
StateAbbr::IN => write!(f, "IN"),
StateAbbr::IA => write!(f, "IA"),
StateAbbr::KS => write!(f, "KS"),
StateAbbr::KY => write!(f, "KY"),
StateAbbr::LA => write!(f, "LA"),
StateAbbr::ME => write!(f, "ME"),
StateAbbr::MD => write!(f, "MD"),
StateAbbr::MA => write!(f, "MA"),
StateAbbr::MI => write!(f, "MI"),
StateAbbr::MN => write!(f, "MN"),
StateAbbr::MS => write!(f, "MS"),
StateAbbr::MO => write!(f, "MO"),
StateAbbr::MT => write!(f, "MT"),
StateAbbr::NE => write!(f, "NE"),
StateAbbr::NV => write!(f, "NV"),
StateAbbr::NH => write!(f, "NH"),
StateAbbr::NJ => write!(f, "NJ"),
StateAbbr::NM => write!(f, "NM"),
StateAbbr::NY => write!(f, "NY"),
StateAbbr::NC => write!(f, "NC"),
StateAbbr::ND => write!(f, "ND"),
StateAbbr::OH => write!(f, "OH"),
StateAbbr::OK => write!(f, "OK"),
StateAbbr::OR => write!(f, "OR"),
StateAbbr::PA => write!(f, "PA"),
StateAbbr::RI => write!(f, "RI"),
StateAbbr::SC => write!(f, "SC"),
StateAbbr::SD => write!(f, "SD"),
StateAbbr::TN => write!(f, "TN"),
StateAbbr::TX => write!(f, "TX"),
StateAbbr::UT => write!(f, "UT"),
StateAbbr::VT => write!(f, "VT"),
StateAbbr::VA => write!(f, "VA"),
StateAbbr::WA => write!(f, "WA"),
StateAbbr::WV => write!(f, "WV"),
StateAbbr::WI => write!(f, "WI"),
StateAbbr::WY => write!(f, "WY"),
}
}
}
#[cfg(test)]
mod tests {
use crate::StateAbbr;
#[test]
fn test_iowa_display_impl() {
let state_abbr = StateAbbr::IA;
assert_eq!("IA", format!("{}", state_abbr))
}
#[test]
fn test_colorado_display_impl() {
let state_abbr = StateAbbr::CO;
assert_eq!("CO", format!("{}", state_abbr))
}
}