Enum FatalError 

pub enum FatalError {
    DbConnection(Error),
    Repository(RepositoryError),
    Migration(MigrateError),
    TcpBinding(Error),
    Serve(Error),
    ClientCreation(ClientCreationError),
    EnvVarNotSet(String),
    AuthKeyLoading(Error),
    AuthKeyIo(Error),
    Setup(SetupError),
    Validation(ValidationErrors),
}

An error that requires the server to be shut down.

Variants

DbConnection(Error)

Database is down or URL is incorrect.

Repository(RepositoryError)

Repository error.

Migration(MigrateError)

Error in database migration.

TcpBinding(Error)

Could not reserve an IP address with a TCP port to connect to the server.

Serve(Error)

I/O error during server’s execution loop.

ClientCreation(ClientCreationError)

EnvVarNotSet(String)

Environment variable not set.

AuthKeyLoading(Error)

Could not load the authentication key.

AuthKeyIo(Error)

Could not read the authentication key file.

Setup(SetupError)

Configuration is invalid.

Validation(ValidationErrors)

Configuration validation failed.

Trait Implementations

impl Debug for FatalError

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

Formats the value using the given formatter.

impl Display for FatalError

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

Formats the value using the given formatter.

impl Error for FatalError

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<ClientCreationError> for FatalError

fn from(source: ClientCreationError) -> Self

Converts to this type from the input type.

impl From<ConfigError> for FatalError

fn from(e: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for FatalError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for FatalError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<MigrateError> for FatalError

fn from(source: MigrateError) -> Self

Converts to this type from the input type.

impl From<RepositoryError> for FatalError

fn from(source: RepositoryError) -> Self

Converts to this type from the input type.

impl From<ValidationErrors> for FatalError

fn from(source: ValidationErrors) -> Self

Converts to this type from the input type.