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- use std::net::{AddrParseError, Ipv4Addr};
- fn main() -> Result<(), AddrParseError> {
- let strings = vec!["10.0.0.1", "192.168.0.1", "1.1.1.1"];
- let ip_addresses: Vec<Ipv4Addr> =
- strings.iter().map(|s| s.parse()?).collect();
- println!("IPs: {:?}", ip_addresses);
- Ok(())
- }
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