Enum Error

pub enum Error {
    Database(Error),
    Deserialization(Error),
    AppendPermit(AcquireError),
    QueryEventMapping(Box<dyn StdError + Send + Sync + 'static>),
    Concurrency,
}

Represents all the ways a method can fail within Disintegrate Postgres.

Variants

Database(Error)

Error returned from the database.

Deserialization(Error)

An error occurred while deserializing an event payload.

AppendPermit(AcquireError)

An error occurred while acquiring an append permit.

QueryEventMapping(Box<dyn StdError + Send + Sync + 'static>)

An error occurred while mapping the event store event to the query event

Concurrency

This error indicates that another process has inserted a new event that was not included in the event stream query used to make the current business decision. The event store’s state has changed, potentially affecting the decision-making process.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<AcquireError> for Error

fn from(source: AcquireError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.