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
.
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;
let _foo: SocketAddr = "127.0.0.1:8080".parse().expect("unreachable panic");Run
Deprecating in 1.33.0
: replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
The lower-level source of this error, if any. Read more
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
Performs copy-assignment from source
. Read more
🔬 This is a nightly-only experimental API. (
try_from
#33417)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (
try_from
#33417)
🔬 This is a nightly-only experimental API. (
try_from
#33417)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (
try_from
#33417)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
#27745)
this method will likely be replaced by an associated static
type Owned = T
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
#41263)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String
. Read more