std::net::AddrParseError - Rust
Description: API documentation for the Rust `AddrParseError` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, AddrParseError

# Struct std::net::AddrParseError 1.0.0[−][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 = "127.0.0.1:8080".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 = "127.0.0.1:8080".parse().expect("unreachable panic");Run

## Trait Implementations

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`impl Debug for AddrParseError`

[src]

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`fn fmt(&self, f: &mut Formatter) -> Result`

[src]

Formats the value using the given formatter. Read more

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`impl Clone for AddrParseError`

[src]

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`fn clone(&self) -> AddrParseError`

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Returns a copy of the value. Read more

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`fn clone_from(&mut self, source: &Self)`

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Performs copy-assignment from `source`. Read more

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`impl PartialEq for AddrParseError`

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`fn eq(&self, other: &AddrParseError) -> bool`

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

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`fn ne(&self, other: &AddrParseError) -> bool`

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This method tests for `!=`.

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`impl Eq for AddrParseError`

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`impl Display for AddrParseError`

1.4.0
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`fn fmt(&self, fmt: &mut Formatter) -> Result`

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Formats the value using the given formatter. Read more

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`impl Error for AddrParseError`

1.4.0
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`fn description(&self) -> &str`

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This method is soft-deprecated. Read more

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`fn cause(&self) -> Option<&Error>`

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

## Auto Trait Implementations

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`impl Send for AddrParseError`

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`impl Sync for AddrParseError`

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