Enum ApplicationExecutionError 

pub enum ApplicationExecutionError<E: Error + 'static, R: Debug> {
    BeforeReply(ApplicationExecutionCause<E>),
    AfterReply {
        source: ApplicationExecutionCause<E>,
        reply: Box<R>,
    },
}

A returned response survives every post-reply failure; cancellation still needs durable custody.

Variants

BeforeReply(ApplicationExecutionCause<E>)

No reply was returned; original consumed authority remains occupied.

AfterReply

Exact response remains owned even if qualification, persistence or checkpointing failed.

Fields

source: ApplicationExecutionCause<E>

Typed refusal, never replacement spending authority.

reply: Box<R>

Original bounded response and transport evidence.

Trait Implementations

impl<E: Debug + Error + 'static, R: Debug + Debug> Debug for ApplicationExecutionError<E, R>

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

Formats the value using the given formatter.

impl<E: Error + 'static, R: Debug> Display for ApplicationExecutionError<E, R>

where ApplicationExecutionCause<E>: Display,

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

Formats the value using the given formatter.

impl<E: Error + 'static, R: Debug> Error for ApplicationExecutionError<E, R>

where ApplicationExecutionCause<E>: Error + 'static, Self: Debug + Display,

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<E: Error + 'static, R: Debug> From<ApplicationExecutionCause<E>> for ApplicationExecutionError<E, R>

fn from(source: ApplicationExecutionCause<E>) -> Self

Converts to this type from the input type.