1.0.0[−][src]Struct std::net::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
impl Error for AddrParseError
1.4.0[src]
fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
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fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
fn backtrace(&self) -> Option<&Backtrace>
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impl PartialEq<AddrParseError> for AddrParseError
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fn eq(&self, other: &AddrParseError) -> bool
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fn ne(&self, other: &AddrParseError) -> bool
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impl Eq for AddrParseError
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impl Debug for AddrParseError
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impl Display for AddrParseError
1.4.0[src]
impl Clone for AddrParseError
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fn clone(&self) -> AddrParseError
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fn clone_from(&mut self, source: &Self)
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Auto Trait Implementations
impl UnwindSafe for AddrParseError
impl RefUnwindSafe for AddrParseError
impl Unpin for AddrParseError
impl Send for AddrParseError
impl Sync for AddrParseError
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut F
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,