Enum ControlError 

pub enum ControlError {
    Poisoned,
    Truncated,
    BadMagic,
    BadVersion,
    NonCanonical,
    WrongSession,
    ReservedKind,
    PayloadTooLarge,
    ReplayOrReorder,
    TransactionConflict,
    SequenceExhausted,
    LengthOverflow,
    AllocationFailed,
    DestinationTooSmall,
}

Bounded application-control validation or state failure.

Variants

Poisoned

The session is terminally poisoned.

Truncated

The peer record ended before its canonical length.

BadMagic

The peer record did not use the application-control magic.

BadVersion

The peer selected an unsupported control wire version.

NonCanonical

The peer record was not the one canonical encoding.

WrongSession

The peer record carried another session nonce.

ReservedKind

The local or peer kind is reserved for library framing.

PayloadTooLarge

The payload exceeds the negotiated finite maximum.

ReplayOrReorder

The peer sequence was stale, future, replayed, or reordered.

TransactionConflict

Application control conflicted with an open native transaction.

SequenceExhausted

A direction exhausted its monotonic sequence space.

LengthOverflow

A checked wire-length computation overflowed.

AllocationFailed

The bounded receive or encode allocation failed.

DestinationTooSmall

An internal caller supplied less than the precomputed wire length.

Trait Implementations

impl Clone for ControlError

fn clone(&self) -> ControlError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ControlError

impl Debug for ControlError

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

Formats the value using the given formatter.

impl Display for ControlError

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

Formats the value using the given formatter.

impl Eq for ControlError

impl Error for ControlError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for ControlError

fn eq(&self, other: &ControlError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ControlError