Enum aragog::error::Error

pub enum Error {
    InternalError {
        message: Option<String>,
    },
    ValidationError(String),
    NotFound {
        item: String,
        id: String,
        source: Option<DatabaseError>,
    },
    UnprocessableEntity {
        source: Box<dyn Error + Send + Sync>,
    },
    ArangoError(DatabaseError),
    Conflict(DatabaseError),
    InitError {
        item: String,
        message: String,
    },
    Unauthorized(Option<DatabaseError>),
    Forbidden(Option<DatabaseError>),
}

Error enum used for the Arango ORM mapped as potential Http errors

Variants

InternalError

Fields

message: Option<String>

Optional message (will not be displayed)

Unhandled error. Can be interpreted as a HTTP code 500 internal error.

ValidationError(String)

Validations failed (see model validation as implemented in Validate. Can be interpreted as a HTTP code 400 bad request.

NotFound

Fields

item: String

The missing item

id: String

The missing item identifier

source: Option<DatabaseError>

Optional database source error

An Item (document or collection) could not be found. Can be interpreted as a HTTP code 404 not found.

UnprocessableEntity

Fields

source: Box<dyn Error + Send + Sync>

The source error

An operation failed due to format or data issue.

Can be interpreted as a HTTP code 422 Unprocessable Entity.

ArangoError(DatabaseError)

The ArangoDb Error as returned by the database host

Can be interpreted as a HTTP code 500 Internal Error.

Conflict(DatabaseError)

A database conflict occured

Can be interpreted as a HTTP code 409 Conflict.

InitError

Fields

item: String

Item that failed to init

message: String

Error message

Failed to load config or initialize the app.

Can be interpreted as a HTTP code 500 Internal Error.

Unauthorized(Option<DatabaseError>)

The operation is refused due to lack of authentication. Can be interpreted as a HTTP code 401 unauthorized.

Forbidden(Option<DatabaseError>)

The operation is refused and authentication cannot resolve it. Can be interpreted as a HTTP code 403 forbidden.

Implementations

impl Error

pub const fn http_code(&self) -> u16

get the matching http code

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Default for Error

fn default() -> Self

Returns the “default value” for a type.

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)>

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<ClientError> for Error

fn from(error: ClientError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.