Struct std::net::AddrParseError1.0.0[][src]

pub struct AddrParseError(_);

An error which can be returned when parsing an IP address or a socket address.

This error is used as the error type for the FromStr implementation for IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, SocketAddrV4, and SocketAddrV6.

Potential causes

AddrParseError may be thrown because the provided string does not parse as the given type, often because it includes information only handled by a different address type.

use std::net::IpAddr;
let _foo: IpAddr = "".parse().expect("Cannot handle the socket port");Run

IpAddr doesn't handle the port. Use SocketAddr instead.

use std::net::SocketAddr;

// No problem, the `panic!` message has disappeared.
let _foo: SocketAddr = "".parse().expect("unreachable panic");Run

Trait Implementations

impl Debug for AddrParseError

Formats the value using the given formatter. Read more

impl Clone for AddrParseError

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl PartialEq for AddrParseError

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for AddrParseError

impl Display for AddrParseError

Formats the value using the given formatter. Read more

impl Error for AddrParseError

This method is soft-deprecated. Read more

The lower-level cause of this error, if any. Read more

Auto Trait Implementations

impl Send for AddrParseError

impl Sync for AddrParseError