Struct std::net::AddrParseError
1.0.0 · source · [−]pub struct AddrParseError(_);
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
sourceimpl Clone for AddrParseError
impl Clone for AddrParseError
sourcefn clone(&self) -> AddrParseError
fn clone(&self) -> AddrParseError
Returns a copy of the value. Read more
sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for AddrParseError
impl Debug for AddrParseError
1.4.0 · sourceimpl Display for AddrParseError
impl Display for AddrParseError
1.4.0 · sourceimpl Error for AddrParseError
impl Error for AddrParseError
sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
Returns a stack backtrace, if available, of where this error occurred. Read more
sourceimpl PartialEq<AddrParseError> for AddrParseError
impl PartialEq<AddrParseError> for AddrParseError
sourcefn 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 ==
. Read more
sourcefn ne(&self, other: &AddrParseError) -> bool
fn ne(&self, other: &AddrParseError) -> bool
This method tests for !=
.
impl Eq for AddrParseError
impl StructuralEq 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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more