luke-else/subnet_calculator
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Fixed getting IP address from CLI

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This commit is contained in:
Luke Else 2023-02-11 21:22:24 +00:00
parent f2ad0de89b
commit 4f8412f3d0
1 changed files with 4 additions and 4 deletions
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8
src/main.rs
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@ -9,15 +9,15 @@ fn main() {
loop { loop {
let mut ip = String::new(); let mut ip = String::new();
io::stdin().read_line(&mut ip).unwrap(); io::stdin().read_line(&mut ip).unwrap();
let ip_address = match IpAddr::from_str(x) {
let ip_address = match IpAddr::from_str(&ip.trim()) {
Err(_) => { Err(_) => {
println!("fucked it"); println!("{} is an invalid IP Address... Please try again", ip);
IpAddr::V4(0, 0, 0, 0) continue;
}, },
Ok(ip) => ip, Ok(ip) => ip,
}; };
println!("you entered, {:?}", ip_address); println!("you entered, {:?}", ip_address);
} }
} }