Enum libp2p::core::transport::upgrade::TransportUpgradeError

source · [−]

pub enum TransportUpgradeError<T, U> {
    Transport(T),
    Upgrade(UpgradeError<U>),
}

Expand description

Errors produced by a transport upgrade.

Variants

`Transport(T)`

Error in the transport.

`Upgrade(UpgradeError)`

Error while upgrading to a protocol.

Trait Implementations

source

impl<T, U> Debug for TransportUpgradeError<T, U> where
T: Debug,
U: Debug,

source

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

Formats the value using the given formatter. Read more

source

impl<T, U> Display for TransportUpgradeError<T, U> where
T: Display,
U: Display,

source

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

Formats the value using the given formatter. Read more

source

impl<T, U> Error for TransportUpgradeError<T, U> where
T: 'static + Error,
U: 'static + Error,

source

pub 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<T, U> RefUnwindSafe for TransportUpgradeError<T, U> where
T: RefUnwindSafe,
U: RefUnwindSafe,

impl<T, U> Send for TransportUpgradeError<T, U> where
T: Send,
U: Send,

impl<T, U> Sync for TransportUpgradeError<T, U> where
T: Sync,
U: Sync,

impl<T, U> Unpin for TransportUpgradeError<T, U> where
T: Unpin,
U: Unpin,

impl<T, U> UnwindSafe for TransportUpgradeError<T, U> where
T: UnwindSafe,
U: UnwindSafe,

Blanket Implementations

source

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

source

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

source

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

source

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T> ToString for T where
T: Display + ?Sized,

source

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

source

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.

source

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

source

Enum libp2p::core::transport::upgrade::TransportUpgradeError

Variants

Transport(T)

Upgrade(UpgradeError<U>)

Trait Implementations

impl<T, U> Debug for TransportUpgradeError<T, U> where T: Debug, U: Debug,

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

impl<T, U> Display for TransportUpgradeError<T, U> where T: Display, U: Display,

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

impl<T, U> Error for TransportUpgradeError<T, U> where T: 'static + Error, U: 'static + Error,

pub 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<T, U> RefUnwindSafe for TransportUpgradeError<T, U> where T: RefUnwindSafe, U: RefUnwindSafe,

impl<T, U> Send for TransportUpgradeError<T, U> where T: Send, U: Send,

impl<T, U> Sync for TransportUpgradeError<T, U> where T: Sync, U: Sync,

impl<T, U> Unpin for TransportUpgradeError<T, U> where T: Unpin, U: Unpin,

impl<T, U> UnwindSafe for TransportUpgradeError<T, U> where T: UnwindSafe, U: 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> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

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

`Transport(T)`

`Upgrade(UpgradeError<U>)`

impl<T, U> Debug for TransportUpgradeError<T, U> where
T: Debug,
U: Debug,

impl<T, U> Display for TransportUpgradeError<T, U> where
T: Display,
U: Display,

impl<T, U> Error for TransportUpgradeError<T, U> where
T: 'static + Error,
U: 'static + Error,

impl<T, U> RefUnwindSafe for TransportUpgradeError<T, U> where
T: RefUnwindSafe,
U: RefUnwindSafe,

impl<T, U> Send for TransportUpgradeError<T, U> where
T: Send,
U: Send,

impl<T, U> Sync for TransportUpgradeError<T, U> where
T: Sync,
U: Sync,

impl<T, U> Unpin for TransportUpgradeError<T, U> where
T: Unpin,
U: Unpin,

impl<T, U> UnwindSafe for TransportUpgradeError<T, U> where
T: UnwindSafe,
U: 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> ToString for T where
T: Display + ?Sized,

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>,