Struct core::net::AddrParseError
1.0.0 · source · pub struct AddrParseError(/* private fields */);
Expand description
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");
RunIpAddr
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");
RunTrait Implementations§
source§impl Clone for AddrParseError
impl Clone for AddrParseError
source§fn clone(&self) -> AddrParseError
fn clone(&self) -> AddrParseError
Returns a copy of the value. Read more
source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for AddrParseError
impl Debug for AddrParseError
1.4.0 · source§impl Display for AddrParseError
impl Display for AddrParseError
1.4.0 · source§impl Error for AddrParseError
impl Error for AddrParseError
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
source§impl PartialEq for AddrParseError
impl PartialEq for AddrParseError
source§fn eq(&self, other: &AddrParseError) -> bool
fn eq(&self, other: &AddrParseError) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for AddrParseError
impl StructuralPartialEq for AddrParseError
Auto Trait Implementations§
impl RefUnwindSafe for AddrParseError
impl Send for AddrParseError
impl Sync for AddrParseError
impl Unpin for AddrParseError
impl UnwindSafe for AddrParseError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more