Enum ApqError 

pub enum ApqError {
    NotFound,
    QueryTooLarge,
    StorageError(String),
    SerializationError(String),
    DatabaseError(String),
    ConfigError(String),
}

APQ errors

Variants

NotFound

Query not found in storage

QueryTooLarge

Query size exceeded limit (100KB)

StorageError(String)

Storage backend error

SerializationError(String)

Serialization/deserialization error

DatabaseError(String)

Database error (for PostgreSQL backend)

ConfigError(String)

Configuration error

Trait Implementations

impl Debug for ApqError

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

Formats the value using the given formatter.

impl Display for ApqError

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

Formats the value using the given formatter.

impl Error for ApqError

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.