Enum ObservabilityError 

pub enum ObservabilityError {
    MissingDsnInProduction,
    Env(EnvError),
}

Why observability could not be configured.

Variants

MissingDsnInProduction

Production without a DSN. Deliberately fatal: a production server with monitoring off looks healthy while reporting nothing.

Env(EnvError)

An environment variable could not be read.

Trait Implementations

impl Debug for ObservabilityError

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

Formats the value using the given formatter.

impl Display for ObservabilityError

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

Formats the value using the given formatter.

impl Error for ObservabilityError

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<EnvError> for ObservabilityError

fn from(source: EnvError) -> Self

Converts to this type from the input type.

impl From<ObservabilityError> for WebServerError

fn from(source: ObservabilityError) -> Self

Converts to this type from the input type.