Removed a lot of possible panics

This commit is contained in:
BuildTools 2021-03-09 11:44:49 +01:00
parent 17828b760a
commit fb8e52ade1

View file

@ -4,23 +4,12 @@ use std::io::BufReader;
#[cfg(test)]
mod tests {
use crate::{create, Vec3};
use std::thread::sleep;
use crate::{create};
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
let mut mc = create("localhost:4711");
let position1 = Vec3 {
x: 25,
y: 0,
z: 5
};
let position2 = Vec3 {
x: 30,
y: 5,
z: 10
};
mc.post_to_chat("Test");
}
}
@ -42,13 +31,13 @@ pub struct Vec3 {
impl Connection {
pub fn send(&mut self, msg:&str) {
self.stream.write(&format!("{}\n", msg).as_bytes());
self.stream.write(&format!("{}\n", msg).as_bytes()).expect("Failed to send! Is MCPI still running?");
}
pub fn receive(&mut self) -> String {
let mut reader = BufReader::new(&self.stream);
let mut line = String::new();
reader.read_line(&mut line);
reader.read_line(&mut line).expect("Failed to receive! Is MCPI still running?");
line.replace('\n',"")
}