Enum libp2p_core::network::DialError

source · [−]

pub enum DialError<THandler> {
    ConnectionLimit {
        limit: ConnectionLimit,
        handler: THandler,
    },
    LocalPeerId {
        handler: THandler,
    },
    InvalidPeerId {
        handler: THandler,
        multihash: Multihash,
    },
}

Expand description

Possible (synchronous) errors when dialing a peer.

Variants

`ConnectionLimit`

Fields

limit: ConnectionLimit

handler: THandler

The dialing attempt is rejected because of a connection limit.

`LocalPeerId`

Fields

handler: THandler

The dialing attempt is rejected because the peer being dialed is the local peer.

`InvalidPeerId`

Fields

handler: THandler

multihash: Multihash

Trait Implementations

source

impl<THandler: Clone> Clone for DialError<THandler>

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fn clone(&self) -> DialError<THandler>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl<THandler: Debug> Debug for DialError<THandler>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<THandler> Error for DialError<THandler> where
Self: Debug + Display,

1.30.0 · source

fn source(&self) -> Option<&(dyn Error + 'static)>

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

source

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Auto Trait Implementations

impl<THandler> RefUnwindSafe for DialError<THandler> where
THandler: RefUnwindSafe,

impl<THandler> Send for DialError<THandler> where
THandler: Send,

impl<THandler> Sync for DialError<THandler> where
THandler: Sync,

impl<THandler> Unpin for DialError<THandler> where
THandler: Unpin,

impl<THandler> UnwindSafe for DialError<THandler> where
THandler: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum libp2p_core::network::DialError

Variants

ConnectionLimit

Fields

LocalPeerId

Fields

InvalidPeerId

Fields

Trait Implementations

impl<THandler: Clone> Clone for DialError<THandler>

fn clone(&self) -> DialError<THandler>

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

impl<THandler: Debug> Debug for DialError<THandler>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<THandler> Error for DialError<THandler> where Self: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

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

Auto Trait Implementations

impl<THandler> RefUnwindSafe for DialError<THandler> where THandler: RefUnwindSafe,

impl<THandler> Send for DialError<THandler> where THandler: Send,

impl<THandler> Sync for DialError<THandler> where THandler: Sync,

impl<THandler> Unpin for DialError<THandler> where THandler: Unpin,

impl<THandler> UnwindSafe for DialError<THandler> where THandler: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

`ConnectionLimit`

`LocalPeerId`

`InvalidPeerId`

impl<THandler> Error for DialError<THandler> where
Self: Debug + Display,

impl<THandler> RefUnwindSafe for DialError<THandler> where
THandler: RefUnwindSafe,

impl<THandler> Send for DialError<THandler> where
THandler: Send,

impl<THandler> Sync for DialError<THandler> where
THandler: Sync,

impl<THandler> Unpin for DialError<THandler> where
THandler: Unpin,

impl<THandler> UnwindSafe for DialError<THandler> where
THandler: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,