[−][src]Enum libp2p_core::UpgradeError
Error that can happen when upgrading a connection or substream to use a protocol.
Variants
Select(ProtocolChoiceError)
Error during the negotiation process.
Apply(E)
Error during the post-negotiation handshake.
Methods
impl<E> UpgradeError<E>
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impl<E> UpgradeError<E>
pub fn map_err<F, T>(self, f: F) -> UpgradeError<T> where | [src] |
pub fn from_err<T>(self) -> UpgradeError<T> where | [src] |
Trait Implementations
impl<E> From<ProtocolChoiceError> for UpgradeError<E>
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impl<E> From<ProtocolChoiceError> for UpgradeError<E>
fn from(e: ProtocolChoiceError) -> Self | [src] |
impl<E: Debug> Debug for UpgradeError<E>
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impl<E: Debug> Debug for UpgradeError<E>
impl<E> Display for UpgradeError<E> where
E: Display,
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impl<E> Display for UpgradeError<E> where
E: Display,
impl<E> Error for UpgradeError<E> where
E: Error + 'static,
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impl<E> Error for UpgradeError<E> where
E: Error + 'static,
fn source(&self) -> Option<&(dyn Error + 'static)> | [src] |
fn description(&self) -> &str | 1.0.0 [src] |
This method is soft-deprecated. Read more
fn cause(&self) -> Option<&dyn Error> | 1.0.0 [src] |
Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
Auto Trait Implementations
impl<E> Send for UpgradeError<E> where
E: Send,
impl<E> Send for UpgradeError<E> where
E: Send,
impl<E> Sync for UpgradeError<E> where
E: Sync,
impl<E> Sync for UpgradeError<E> where
E: Sync,
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
T: Display + ?Sized,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self
impl<T> Erased for T
impl<T> Erased for T