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use std::fmt;
use coordinate;
#[derive(Clone)]
pub enum Inhabitant {
Critter {
species: String,
offense: i32,
defense: i32,
size: i32,
energy: u32,
posture: i32,
position: coordinate::Coordinate,
direction: coordinate::Direction,
},
Nothing,
Rock,
Food {
amount: i32,
},
}
impl fmt::Debug for Inhabitant {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
Inhabitant::Nothing => write!(f, "__"),
Inhabitant::Rock => write!(f, "RR"),
Inhabitant::Food { amount: amount } => {
if amount < 50 {
write!(f, "ff")
}
else if amount < 100 {
write!(f, "fF")
}
else if amount < 200 {
write!(f, "Ff")
}
else {
write!(f, "FF")
}
},
Inhabitant::Critter {..} => write!(f, "CC")
}
}
}
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