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use mass::Mass;
extern crate serde_json;
#[derive(Serialize, Deserialize, Debug)]
pub struct Ship {
name : String,
location : (isize, isize, isize),
r : f64,
}
impl Ship {
pub fn range(&self) -> f64 {
self.r
}
}
impl Mass for Ship {
fn new(name : &str, location : (isize, isize, isize)) -> Ship {
Ship {
name : String::from(name),
location : location,
r : 10.0,
}
}
fn name(&self) -> &String {
&self.name
}
fn location(&self) -> (isize, isize, isize) {
self.location
}
fn set_location(&mut self, location : (isize, isize, isize)) {
self.location = location;
}
fn serialize(&self) ->String {
serde_json::to_string(self).unwrap()
}
}
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