Enum diana::errors::ErrorKind

pub enum ErrorKind {
    Io(Error),
    EnvVar(VarError),
    Reqwest(Error),
    Json(Error),
    JsonWebToken(Error),
    Msg(String),
    InvalidEnvVarType(String, String),
    GraphQLContextNotFound(String),
    MutexPoisoned(String),
    SubscriptionDataPublishFailed,
    InvalidDatetimeIntervalIndicator(String),
    Unauthorised,
    IncompleteBuilderFields,
    HttpResponseBuilderFailed,
    InvokedSubscriptionsServerWithInvalidOptions,
    AttemptedPlaygroundInProduction,
    IntegrationError(String, String),
    // some variants omitted
}

The kind of an error.

Variants

Io(Error)

EnvVar(VarError)

Reqwest(Error)

Json(Error)

JsonWebToken(Error)

Msg(String)

A convenient variant for String.

InvalidEnvVarType(String, String)

An environment variable had an invalid type. E.g. a port was given as a hex string for some reason.

GraphQLContextNotFound(String)

A required part of the GraphQL context was not found.

MutexPoisoned(String)

A Mutex was poisoned (if .lock() failed).

SubscriptionDataPublishFailed

The subscriptions server failed to publish data it was asked to. This error is usually caused by an authentication failure.

InvalidDatetimeIntervalIndicator(String)

An invalid indicator string was used when trying to convert a timestring into a datetime.

Unauthorised

There was an unauthorised access attempt.

IncompleteBuilderFields

One or more required builder fields weren’t set up.

HttpResponseBuilderFailed

The creation of an HTTP response for Lambda or its derivatives failed.

InvokedSubscriptionsServerWithInvalidOptions

There was an attempt to create a subscriptions server without declaring its existence or configuration in the [Options].

AttemptedPlaygroundInProduction

There was an attempt to initialize the GraphiQL playground in a production environment.

IntegrationError(String, String)

There was an error in one of the integrations.

Implementations

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Performs the conversion.

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Performs the conversion.